ide: remove BUG() from ide_complete_rq()
It is no longer needed so remove it, also while at it dequeue the request
only on blk_end_request() success and make ide_complete_rq() return an error
value.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 28ac463..4a79d28 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -141,15 +141,17 @@
kfree(cmd);
}
-void ide_complete_rq(ide_drive_t *drive, int error)
+int ide_complete_rq(ide_drive_t *drive, int error)
{
ide_hwif_t *hwif = drive->hwif;
struct request *rq = hwif->rq;
+ int rc;
- hwif->rq = NULL;
+ rc = blk_end_request(rq, error, blk_rq_bytes(rq));
+ if (rc == 0)
+ hwif->rq = NULL;
- if (unlikely(blk_end_request(rq, error, blk_rq_bytes(rq))))
- BUG();
+ return rc;
}
EXPORT_SYMBOL(ide_complete_rq);
