diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index ef67816..e7a4c6f 100644
--- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c
@@ -515,7 +515,7 @@
 				}
 				udelay(5);
 			}
-		} else if (down_interruptible(&fibptr->event_wait) == 0) {
+		} else if (down_interruptible(&fibptr->event_wait)) {
 			fibptr->done = 2;
 			up(&fibptr->event_wait);
 		}