[PATCH v2 1/5] scsi: aha152x: Return SCSI_MLQUEUE_HOST_BUSY instead of 0x2003

[Bart Van Assche <bvanassche@acm.org>]

.queuecommand() implementations are expected to return a SCSI_MLQUEUE_*
value. Return SCSI_MLQUEUE_HOST_BUSY from aha152x_internal_queue() instead
of 0x2003. This patch doesn't change any functionality since
scsi_dispatch_cmd() converts all return values other than SCSI_MLQUEUE_*
into SCSI_MLQUEUE_HOST_BUSY.

Cc: Juergen E. Fischer <fischer@norbit.de>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
---
 drivers/scsi/aha152x.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c
index 182aa80ec4c6..f7879c81d9cb 100644
--- a/drivers/scsi/aha152x.c
+++ b/drivers/scsi/aha152x.c
@@ -939,13 +939,13 @@ static int aha152x_internal_queue(struct scsi_cmnd *SCpnt,
 	if (acp->phase & (resetting | check_condition)) {
 		if (!SCpnt->host_scribble || SCSEM(SCpnt) || SCNEXT(SCpnt)) {
 			scmd_printk(KERN_ERR, SCpnt, "cannot reuse command\n");
-			return FAILED;
+			return SCSI_MLQUEUE_HOST_BUSY;
 		}
 	} else {
 		SCpnt->host_scribble = kmalloc(sizeof(struct aha152x_scdata), GFP_ATOMIC);
 		if(!SCpnt->host_scribble) {
 			scmd_printk(KERN_ERR, SCpnt, "allocation failed\n");
-			return FAILED;
+			return SCSI_MLQUEUE_HOST_BUSY;
 		}
 	}