diff options
| author | Hidetoshi Shimokawa <simokawa@FreeBSD.org> | 2003-08-01 02:13:25 +0000 |
|---|---|---|
| committer | Hidetoshi Shimokawa <simokawa@FreeBSD.org> | 2003-08-01 02:13:25 +0000 |
| commit | 6a3f229e170533b0175087c947e8d32c046bea80 (patch) | |
| tree | 7d9d9c652ffc0f1afa3e792b85ff1200f258b934 /sys | |
| parent | 7c558d080c14e2d72be99052ea632dee79dfba7c (diff) | |
Notes
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/firewire/if_fwe.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/dev/firewire/if_fwe.c b/sys/dev/firewire/if_fwe.c index 4b2bb91064a2b..d30df460e7b27 100644 --- a/sys/dev/firewire/if_fwe.c +++ b/sys/dev/firewire/if_fwe.c @@ -295,14 +295,13 @@ fwe_init(void *arg) fc = fwe->fd.fc; #define START 0 if (fwe->dma_ch < 0) { - xferq = NULL; for (i = START; i < fc->nisodma; i ++) { xferq = fc->ir[i]; if ((xferq->flag & FWXFERQ_OPEN) == 0) break; } - if (xferq == NULL) { + if (i >= fc->nisodma) { printf("no free dma channel\n"); return; } |