diff options
Diffstat (limited to 'emulators/simh/files/patch-Interdata_id__dp.c')
-rw-r--r-- | emulators/simh/files/patch-Interdata_id__dp.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/emulators/simh/files/patch-Interdata_id__dp.c b/emulators/simh/files/patch-Interdata_id__dp.c new file mode 100644 index 000000000000..c7e44ef8d5c6 --- /dev/null +++ b/emulators/simh/files/patch-Interdata_id__dp.c @@ -0,0 +1,20 @@ +--- Interdata/id_dp.c.orig 2016-12-01 22:43:42 UTC ++++ Interdata/id_dp.c +@@ -419,7 +419,7 @@ switch (dp_cmd & 0x7) { + if (sch_actv (dp_dib.sch, dp_dib.dno)) { /* sch transfer? */ + if (dp_dter (uptr, dp_1st)) /* check xfr err */ + return SCPE_OK; +- if (r = dp_rds (uptr)) /* read sec, err? */ ++ if ((r = dp_rds (uptr))) /* read sec, err? */ + return r; + dp_1st = 0; + t = sch_wrmem (dp_dib.sch, dpxb, DP_NUMBY); /* write to memory */ +@@ -438,7 +438,7 @@ switch (dp_cmd & 0x7) { + return SCPE_OK; + dp_bptr = sch_rdmem (dp_dib.sch, dpxb, DP_NUMBY); /* read from mem */ + dp_db = dpxb[dp_bptr - 1]; /* last byte */ +- if (r = dp_wds (uptr)) /* write sec, err? */ ++ if ((r = dp_wds (uptr))) /* write sec, err? */ + return r; + dp_1st = 0; + if (sch_actv (dp_dib.sch, dp_dib.dno)) { /* more to do? */ |