From: Eric Miao <eric.miao@linaro.org>
Date: Wed, 24 Aug 2011 23:46:34 +0000 (+1000)
Subject: brd_make_request() always returns 0, which doesn't make much sense.
X-Git-Tag: next-20110905~1^2~106
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=60a5b9ca8b5eb11b45ac2eb104b819b1ef87bc7c;p=karo-tx-linux.git

brd_make_request() always returns 0, which doesn't make much sense.

Signed-off-by: Eric Miao <eric.miao@linaro.org>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index dba1c32e1ddf..a9587ee5136d 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -360,7 +360,7 @@ static int brd_make_request(struct request_queue *q, struct bio *bio)
 out:
 	bio_endio(bio, err);
 
-	return 0;
+	return err;
 }
 
 #ifdef CONFIG_BLK_DEV_XIP