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authorGeorge C A Reid <greid@FreeBSD.org>2001-06-21 19:45:59 +0000
committerGeorge C A Reid <greid@FreeBSD.org>2001-06-21 19:45:59 +0000
commit733a4ea771adb552fffe9b1e1d1d1ee654384dcf (patch)
tree08fa50df9ce5a5907be157ee121c5a334e8dd027 /sys/dev
parent4ed54085871d0263d52a59db32a6404a1a3ba0f8 (diff)
Notes
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/sound/isa/ad1816.c3
-rw-r--r--sys/dev/sound/isa/ess.c3
-rw-r--r--sys/dev/sound/isa/gusc.c15
-rw-r--r--sys/dev/sound/isa/mss.c12
-rw-r--r--sys/dev/sound/isa/sb16.c3
-rw-r--r--sys/dev/sound/isa/sb8.c3
-rw-r--r--sys/dev/sound/isa/sbc.c9
-rw-r--r--sys/dev/sound/pci/als4000.c3
-rw-r--r--sys/dev/sound/pci/aureal.c3
-rw-r--r--sys/dev/sound/pci/cmi.c3
-rw-r--r--sys/dev/sound/pci/cs4281.c3
-rw-r--r--sys/dev/sound/pci/csa.c6
-rw-r--r--sys/dev/sound/pci/csapcm.c3
-rw-r--r--sys/dev/sound/pci/es137x.c3
-rw-r--r--sys/dev/sound/pci/fm801.c3
-rw-r--r--sys/dev/sound/pci/maestro.c3
-rw-r--r--sys/dev/sound/pci/neomagic.c6
-rw-r--r--sys/dev/sound/pci/solo.c3
-rw-r--r--sys/dev/sound/pci/t4dwave.c3
-rw-r--r--sys/dev/sound/pci/via82c686.c3
-rw-r--r--sys/dev/sound/pci/vibes.c3
21 files changed, 32 insertions, 64 deletions
diff --git a/sys/dev/sound/isa/ad1816.c b/sys/dev/sound/isa/ad1816.c
index 6b62c748dabc..57e01b7c1285 100644
--- a/sys/dev/sound/isa/ad1816.c
+++ b/sys/dev/sound/isa/ad1816.c
@@ -589,9 +589,8 @@ ad1816_attach(device_t dev)
struct ad1816_info *ad1816;
char status[SND_STATUSLEN];
- ad1816 = (struct ad1816_info *)malloc(sizeof *ad1816, M_DEVBUF, M_NOWAIT);
+ ad1816 = (struct ad1816_info *)malloc(sizeof *ad1816, M_DEVBUF, M_NOWAIT | M_ZERO);
if (!ad1816) return ENXIO;
- bzero(ad1816, sizeof *ad1816);
ad1816->lock = snd_mtxcreate(device_get_nameunit(dev));
ad1816->io_rid = 2;
diff --git a/sys/dev/sound/isa/ess.c b/sys/dev/sound/isa/ess.c
index cb98bb7b682c..6d619f6e61cc 100644
--- a/sys/dev/sound/isa/ess.c
+++ b/sys/dev/sound/isa/ess.c
@@ -799,10 +799,9 @@ ess_attach(device_t dev)
char status[SND_STATUSLEN], buf[64];
int ver;
- sc = (struct ess_info *)malloc(sizeof *sc, M_DEVBUF, M_NOWAIT);
+ sc = (struct ess_info *)malloc(sizeof *sc, M_DEVBUF, M_NOWAIT | M_ZERO);
if (!sc)
return ENXIO;
- bzero(sc, sizeof *sc);
sc->parent_dev = device_get_parent(dev);
if (ess_alloc_resources(sc, dev))
diff --git a/sys/dev/sound/isa/gusc.c b/sys/dev/sound/isa/gusc.c
index 283c4329faeb..1e94e8384ec6 100644
--- a/sys/dev/sound/isa/gusc.c
+++ b/sys/dev/sound/isa/gusc.c
@@ -123,30 +123,27 @@ gusc_probe(device_t dev)
switch (logical_id) {
case LOGICALID_PCM:
s = "Gravis UltraSound Plug & Play PCM";
- func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT);
+ func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT | M_ZERO);
if (func == NULL)
return (ENOMEM);
- bzero(func, sizeof(*func));
func->func = SCF_PCM;
child = device_add_child(dev, "pcm", -1);
device_set_ivars(child, func);
break;
case LOGICALID_OPL:
s = "Gravis UltraSound Plug & Play OPL";
- func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT);
+ func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT | M_ZERO);
if (func == NULL)
return (ENOMEM);
- bzero(func, sizeof(*func));
func->func = SCF_SYNTH;
child = device_add_child(dev, "midi", -1);
device_set_ivars(child, func);
break;
case LOGICALID_MIDI:
s = "Gravis UltraSound Plug & Play MIDI";
- func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT);
+ func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT | M_ZERO);
if (func == NULL)
return (ENOMEM);
- bzero(func, sizeof(*func));
func->func = SCF_MIDI;
child = device_add_child(dev, "midi", -1);
device_set_ivars(child, func);
@@ -272,19 +269,17 @@ gusisa_probe(device_t dev)
/* We can support the CS4231 and MIDI devices. */
- func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT);
+ func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT | M_ZERO);
if (func == NULL)
return ENOMEM;
- bzero(func, sizeof *func);
func->func = SCF_MIDI;
child = device_add_child(dev, "midi", -1);
device_set_ivars(child, func);
- func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT);
+ func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT | M_ZERO);
if (func == NULL)
printf("xxx: gus pcm not attached, out of memory\n");
else {
- bzero(func, sizeof *func);
func->func = SCF_PCM;
child = device_add_child(dev, "pcm", -1);
device_set_ivars(child, func);
diff --git a/sys/dev/sound/isa/mss.c b/sys/dev/sound/isa/mss.c
index 9c9287d53fdd..182380fb71b7 100644
--- a/sys/dev/sound/isa/mss.c
+++ b/sys/dev/sound/isa/mss.c
@@ -1242,9 +1242,8 @@ mss_probe(device_t dev)
if (isa_get_logicalid(dev)) return ENXIO; /* not yet */
- mss = (struct mss_info *)malloc(sizeof *mss, M_DEVBUF, M_NOWAIT);
+ mss = (struct mss_info *)malloc(sizeof *mss, M_DEVBUF, M_NOWAIT | M_ZERO);
if (!mss) return ENXIO;
- bzero(mss, sizeof *mss);
mss->io_rid = 0;
mss->conf_rid = -1;
@@ -1753,9 +1752,8 @@ mss_attach(device_t dev)
struct mss_info *mss;
int flags = device_get_flags(dev);
- mss = (struct mss_info *)malloc(sizeof *mss, M_DEVBUF, M_NOWAIT);
+ mss = (struct mss_info *)malloc(sizeof *mss, M_DEVBUF, M_NOWAIT | M_ZERO);
if (!mss) return ENXIO;
- bzero(mss, sizeof *mss);
mss->io_rid = 0;
mss->conf_rid = -1;
@@ -1893,10 +1891,9 @@ pnpmss_attach(device_t dev)
{
struct mss_info *mss;
- mss = (struct mss_info *)malloc(sizeof *mss, M_DEVBUF, M_NOWAIT);
+ mss = (struct mss_info *)malloc(sizeof *mss, M_DEVBUF, M_NOWAIT | M_ZERO);
if (!mss)
return ENXIO;
- bzero(mss, sizeof *mss);
mss->io_rid = 0;
mss->conf_rid = -1;
@@ -2149,10 +2146,9 @@ guspcm_attach(device_t dev)
int base, flags;
unsigned char ctl;
- mss = (struct mss_info *)malloc(sizeof *mss, M_DEVBUF, M_NOWAIT);
+ mss = (struct mss_info *)malloc(sizeof *mss, M_DEVBUF, M_NOWAIT | M_ZERO);
if (mss == NULL)
return ENOMEM;
- bzero(mss, sizeof *mss);
mss->bd_flags = BD_F_MSS_OFFSET;
mss->io_rid = 2;
diff --git a/sys/dev/sound/isa/sb16.c b/sys/dev/sound/isa/sb16.c
index 687359183092..1fcceff3cdae 100644
--- a/sys/dev/sound/isa/sb16.c
+++ b/sys/dev/sound/isa/sb16.c
@@ -750,10 +750,9 @@ sb16_attach(device_t dev)
char status[SND_STATUSLEN];
int bs = SB16_BUFFSIZE;
- sb = (struct sb_info *)malloc(sizeof *sb, M_DEVBUF, M_NOWAIT);
+ sb = (struct sb_info *)malloc(sizeof *sb, M_DEVBUF, M_NOWAIT | M_ZERO);
if (!sb)
return ENXIO;
- bzero(sb, sizeof *sb);
sb->parent_dev = device_get_parent(dev);
BUS_READ_IVAR(sb->parent_dev, dev, 1, &ver);
diff --git a/sys/dev/sound/isa/sb8.c b/sys/dev/sound/isa/sb8.c
index 0a57fe42c6a4..2b924e32845e 100644
--- a/sys/dev/sound/isa/sb8.c
+++ b/sys/dev/sound/isa/sb8.c
@@ -696,10 +696,9 @@ sb_attach(device_t dev)
int bs = SB_BUFFSIZE;
uintptr_t ver;
- sb = (struct sb_info *)malloc(sizeof *sb, M_DEVBUF, M_NOWAIT);
+ sb = (struct sb_info *)malloc(sizeof *sb, M_DEVBUF, M_NOWAIT | M_ZERO);
if (!sb)
return ENXIO;
- bzero(sb, sizeof *sb);
sb->parent_dev = device_get_parent(dev);
BUS_READ_IVAR(device_get_parent(dev), dev, 1, &ver);
diff --git a/sys/dev/sound/isa/sbc.c b/sys/dev/sound/isa/sbc.c
index 21291618e84c..e4d5dd39013e 100644
--- a/sys/dev/sound/isa/sbc.c
+++ b/sys/dev/sound/isa/sbc.c
@@ -432,25 +432,22 @@ sbc_attach(device_t dev)
}
/* PCM Audio */
- func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT);
+ func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT | M_ZERO);
if (func == NULL) goto bad;
- bzero(func, sizeof(*func));
func->func = SCF_PCM;
scp->child_pcm = device_add_child(dev, "pcm", -1);
device_set_ivars(scp->child_pcm, func);
/* Midi Interface */
- func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT);
+ func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT | M_ZERO);
if (func == NULL) goto bad;
- bzero(func, sizeof(*func));
func->func = SCF_MIDI;
scp->child_midi1 = device_add_child(dev, "midi", -1);
device_set_ivars(scp->child_midi1, func);
/* OPL FM Synthesizer */
- func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT);
+ func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT | M_ZERO);
if (func == NULL) goto bad;
- bzero(func, sizeof(*func));
func->func = SCF_SYNTH;
scp->child_midi2 = device_add_child(dev, "midi", -1);
device_set_ivars(scp->child_midi2, func);
diff --git a/sys/dev/sound/pci/als4000.c b/sys/dev/sound/pci/als4000.c
index 72352fe3fab1..16d23a311e77 100644
--- a/sys/dev/sound/pci/als4000.c
+++ b/sys/dev/sound/pci/als4000.c
@@ -755,12 +755,11 @@ als_pci_attach(device_t dev)
u_int32_t data;
char status[SND_STATUSLEN];
- if ((sc = malloc(sizeof(*sc), M_DEVBUF, M_NOWAIT)) == NULL) {
+ if ((sc = malloc(sizeof(*sc), M_DEVBUF, M_NOWAIT | M_ZERO)) == NULL) {
device_printf(dev, "cannot allocate softc\n");
return ENXIO;
}
- bzero(sc, sizeof(*sc));
sc->dev = dev;
data = pci_read_config(dev, PCIR_COMMAND, 2);
diff --git a/sys/dev/sound/pci/aureal.c b/sys/dev/sound/pci/aureal.c
index fbd3bd2ec4f0..e629a72d3a20 100644
--- a/sys/dev/sound/pci/aureal.c
+++ b/sys/dev/sound/pci/aureal.c
@@ -557,12 +557,11 @@ au_pci_attach(device_t dev)
struct ac97_info *codec;
char status[SND_STATUSLEN];
- if ((au = malloc(sizeof(*au), M_DEVBUF, M_NOWAIT)) == NULL) {
+ if ((au = malloc(sizeof(*au), M_DEVBUF, M_NOWAIT | M_ZERO)) == NULL) {
device_printf(dev, "cannot allocate softc\n");
return ENXIO;
}
- bzero(au, sizeof(*au));
au->unit = device_get_unit(dev);
data = pci_read_config(dev, PCIR_COMMAND, 2);
diff --git a/sys/dev/sound/pci/cmi.c b/sys/dev/sound/pci/cmi.c
index aaf1d0fd4b81..585be33b7a27 100644
--- a/sys/dev/sound/pci/cmi.c
+++ b/sys/dev/sound/pci/cmi.c
@@ -797,12 +797,11 @@ cmi_attach(device_t dev)
char status[SND_STATUSLEN];
d = device_get_softc(dev);
- sc = malloc(sizeof(struct sc_info), M_DEVBUF, M_NOWAIT);
+ sc = malloc(sizeof(struct sc_info), M_DEVBUF, M_NOWAIT | M_ZERO);
if (sc == NULL) {
device_printf(dev, "cannot allocate softc\n");
return ENXIO;
}
- bzero(sc, sizeof(*sc));
data = pci_read_config(dev, PCIR_COMMAND, 2);
data |= (PCIM_CMD_PORTEN|PCIM_CMD_BUSMASTEREN);
diff --git a/sys/dev/sound/pci/cs4281.c b/sys/dev/sound/pci/cs4281.c
index 088761d6d4d1..21a2b864c1ea 100644
--- a/sys/dev/sound/pci/cs4281.c
+++ b/sys/dev/sound/pci/cs4281.c
@@ -754,12 +754,11 @@ cs4281_pci_attach(device_t dev)
u_int32_t data;
char status[SND_STATUSLEN];
- if ((sc = malloc(sizeof(*sc), M_DEVBUF, M_NOWAIT)) == NULL) {
+ if ((sc = malloc(sizeof(*sc), M_DEVBUF, M_NOWAIT | M_ZERO)) == NULL) {
device_printf(dev, "cannot allocate softc\n");
return ENXIO;
}
- bzero(sc, sizeof(*sc));
sc->dev = dev;
sc->type = pci_get_devid(dev);
diff --git a/sys/dev/sound/pci/csa.c b/sys/dev/sound/pci/csa.c
index 6f8b73236369..02f37dbb7d79 100644
--- a/sys/dev/sound/pci/csa.c
+++ b/sys/dev/sound/pci/csa.c
@@ -295,24 +295,22 @@ csa_attach(device_t dev)
/* Attach the children. */
/* PCM Audio */
- func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT);
+ func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT | M_ZERO);
if (func == NULL) {
error = ENOMEM;
goto err_teardown;
}
- bzero(func, sizeof(*func));
func->varinfo = &scp->binfo;
func->func = SCF_PCM;
scp->pcm = device_add_child(dev, "pcm", -1);
device_set_ivars(scp->pcm, func);
/* Midi Interface */
- func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT);
+ func = malloc(sizeof(struct sndcard_func), M_DEVBUF, M_NOWAIT | M_ZERO);
if (func == NULL) {
error = ENOMEM;
goto err_teardown;
}
- bzero(func, sizeof(*func));
func->varinfo = &scp->binfo;
func->func = SCF_MIDI;
scp->midi = device_add_child(dev, "midi", -1);
diff --git a/sys/dev/sound/pci/csapcm.c b/sys/dev/sound/pci/csapcm.c
index 821881349e81..a52e08ebd959 100644
--- a/sys/dev/sound/pci/csapcm.c
+++ b/sys/dev/sound/pci/csapcm.c
@@ -744,10 +744,9 @@ pcmcsa_attach(device_t dev)
struct ac97_info *codec;
struct sndcard_func *func;
- csa = malloc(sizeof(*csa), M_DEVBUF, M_NOWAIT);
+ csa = malloc(sizeof(*csa), M_DEVBUF, M_NOWAIT | M_ZERO);
if (csa == NULL)
return (ENOMEM);
- bzero(csa, sizeof(*csa));
unit = device_get_unit(dev);
func = device_get_ivars(dev);
csa->binfo = func->varinfo;
diff --git a/sys/dev/sound/pci/es137x.c b/sys/dev/sound/pci/es137x.c
index 02b193115917..ca2fa0c95eb0 100644
--- a/sys/dev/sound/pci/es137x.c
+++ b/sys/dev/sound/pci/es137x.c
@@ -818,11 +818,10 @@ es_pci_attach(device_t dev)
struct ac97_info *codec = 0;
kobj_class_t ct = NULL;
- if ((es = malloc(sizeof *es, M_DEVBUF, M_NOWAIT)) == NULL) {
+ if ((es = malloc(sizeof *es, M_DEVBUF, M_NOWAIT | M_ZERO)) == NULL) {
device_printf(dev, "cannot allocate softc\n");
return ENXIO;
}
- bzero(es, sizeof *es);
es->dev = dev;
mapped = 0;
diff --git a/sys/dev/sound/pci/fm801.c b/sys/dev/sound/pci/fm801.c
index 25979d4b60a9..ff6fddeba83e 100644
--- a/sys/dev/sound/pci/fm801.c
+++ b/sys/dev/sound/pci/fm801.c
@@ -568,12 +568,11 @@ fm801_pci_attach(device_t dev)
int mapped = 0;
char status[SND_STATUSLEN];
- if ((fm801 = (struct fm801_info *)malloc(sizeof(*fm801),M_DEVBUF, M_NOWAIT)) == NULL) {
+ if ((fm801 = (struct fm801_info *)malloc(sizeof(*fm801), M_DEVBUF, M_NOWAIT | M_ZERO)) == NULL) {
device_printf(dev, "cannot allocate softc\n");
return ENXIO;
}
- bzero(fm801, sizeof(*fm801));
fm801->type = pci_get_devid(dev);
data = pci_read_config(dev, PCIR_COMMAND, 2);
diff --git a/sys/dev/sound/pci/maestro.c b/sys/dev/sound/pci/maestro.c
index c93060f1284b..140d6c9d5a24 100644
--- a/sys/dev/sound/pci/maestro.c
+++ b/sys/dev/sound/pci/maestro.c
@@ -956,11 +956,10 @@ agg_attach(device_t dev)
void *ih = NULL;
char status[SND_STATUSLEN];
- if ((ess = malloc(sizeof *ess, M_DEVBUF, M_NOWAIT)) == NULL) {
+ if ((ess = malloc(sizeof *ess, M_DEVBUF, M_NOWAIT | M_ZERO)) == NULL) {
device_printf(dev, "cannot allocate softc\n");
return ENXIO;
}
- bzero(ess, sizeof *ess);
ess->dev = dev;
if (bus_dma_tag_create(/*parent*/NULL,
diff --git a/sys/dev/sound/pci/neomagic.c b/sys/dev/sound/pci/neomagic.c
index 8681cd67cf04..4ba86157ae6b 100644
--- a/sys/dev/sound/pci/neomagic.c
+++ b/sys/dev/sound/pci/neomagic.c
@@ -568,8 +568,7 @@ nm_pci_probe(device_t dev)
/* Try to catch other non-ac97 cards */
if (i == NUM_BADCARDS) {
- if (!(sc = malloc(sizeof(*sc), M_DEVBUF,
- M_NOWAIT | M_ZERO))) {
+ if (!(sc = malloc(sizeof(*sc), M_DEVBUF, M_NOWAIT | M_ZERO))) {
device_printf(dev, "cannot allocate softc\n");
return ENXIO;
}
@@ -627,12 +626,11 @@ nm_pci_attach(device_t dev)
struct ac97_info *codec = 0;
char status[SND_STATUSLEN];
- if ((sc = malloc(sizeof(*sc), M_DEVBUF, M_NOWAIT)) == NULL) {
+ if ((sc = malloc(sizeof(*sc), M_DEVBUF, M_NOWAIT | M_ZERO)) == NULL) {
device_printf(dev, "cannot allocate softc\n");
return ENXIO;
}
- bzero(sc, sizeof(*sc));
sc->dev = dev;
sc->type = pci_get_devid(dev);
diff --git a/sys/dev/sound/pci/solo.c b/sys/dev/sound/pci/solo.c
index a78ea491871f..c3836f179535 100644
--- a/sys/dev/sound/pci/solo.c
+++ b/sys/dev/sound/pci/solo.c
@@ -904,10 +904,9 @@ ess_attach(device_t dev)
u_int16_t ddma;
u_int32_t data;
- sc = (struct ess_info *)malloc(sizeof *sc, M_DEVBUF, M_NOWAIT);
+ sc = (struct ess_info *)malloc(sizeof *sc, M_DEVBUF, M_NOWAIT | M_ZERO);
if (!sc)
return ENXIO;
- bzero(sc, sizeof *sc);
data = pci_read_config(dev, PCIR_COMMAND, 2);
data |= PCIM_CMD_PORTEN | PCIM_CMD_BUSMASTEREN;
diff --git a/sys/dev/sound/pci/t4dwave.c b/sys/dev/sound/pci/t4dwave.c
index 1f32d3174bbf..d298ef10b3d8 100644
--- a/sys/dev/sound/pci/t4dwave.c
+++ b/sys/dev/sound/pci/t4dwave.c
@@ -719,12 +719,11 @@ tr_pci_attach(device_t dev)
int i;
char status[SND_STATUSLEN];
- if ((tr = malloc(sizeof(*tr), M_DEVBUF, M_NOWAIT)) == NULL) {
+ if ((tr = malloc(sizeof(*tr), M_DEVBUF, M_NOWAIT | M_ZERO)) == NULL) {
device_printf(dev, "cannot allocate softc\n");
return ENXIO;
}
- bzero(tr, sizeof(*tr));
tr->type = pci_get_devid(dev);
tr->lock = snd_mtxcreate(device_get_nameunit(dev));
diff --git a/sys/dev/sound/pci/via82c686.c b/sys/dev/sound/pci/via82c686.c
index aa1d22ac2859..b9c755ed5010 100644
--- a/sys/dev/sound/pci/via82c686.c
+++ b/sys/dev/sound/pci/via82c686.c
@@ -450,11 +450,10 @@ via_attach(device_t dev)
char status[SND_STATUSLEN];
u_int32_t data;
- if ((via = malloc(sizeof *via, M_DEVBUF, M_NOWAIT)) == NULL) {
+ if ((via = malloc(sizeof *via, M_DEVBUF, M_NOWAIT | M_ZERO)) == NULL) {
device_printf(dev, "cannot allocate softc\n");
return ENXIO;
}
- bzero(via, sizeof *via);
/* Get resources */
data = pci_read_config(dev, PCIR_COMMAND, 2);
diff --git a/sys/dev/sound/pci/vibes.c b/sys/dev/sound/pci/vibes.c
index 41a8c5868eeb..add787f1aa7d 100644
--- a/sys/dev/sound/pci/vibes.c
+++ b/sys/dev/sound/pci/vibes.c
@@ -714,12 +714,11 @@ sv_attach(device_t dev) {
d = device_get_softc(dev);
- sc = malloc(sizeof(struct sc_info), M_DEVBUF, M_NOWAIT);
+ sc = malloc(sizeof(struct sc_info), M_DEVBUF, M_NOWAIT | M_ZERO);
if (sc == NULL) {
device_printf(dev, "cannot allocate softc");
return ENXIO;
}
- bzero(sc, sizeof(sc));
sc->dev = dev;
data = pci_read_config(dev, PCIR_COMMAND, 2);
generated by cgit v1.3 (git 2.53.0) at 2026-08-01 13:40:17 +0000