[SCSI] aacraid: Check for unlikely errors
Received from Mark Salyzyn
The enclosed patch cleans up some code fragments, adds some paranoia
(unproven causes of potential driver failures).
Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c
index 1cd3584..87a9550 100644
--- a/drivers/scsi/aacraid/comminit.c
+++ b/drivers/scsi/aacraid/comminit.c
@@ -180,7 +180,7 @@
-2 /* Timeout silently */, 1,
NULL, NULL);
- if (status == 0)
+ if (status >= 0)
aac_fib_complete(fibctx);
aac_fib_free(fibctx);
return status;