commit 4d1f9fdb6177a9bdecf26976337dd39abcc8edbc
author Nikanth Karthikesan <knikanth@suse.de> Wed Apr 15 10:35:52 2009 +0530
committer Jens Axboe <jens.axboe@oracle.com> Wed Apr 15 12:10:13 2009 +0200
tree 55cf4b785995ea84635aa952bfbb6a8be3edacdc
parent 15afd1cc7b624e1c94fdf824ec5af611050b150c

dio: Remove code handling bio_alloc failure with __GFP_WAIT

Remove code handling bio_alloc failure with __GFP_WAIT.
GFP_KERNEL implies __GFP_WAIT.

Signed-off-by: Nikanth Karthikesan <knikanth@suse.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

fs/direct-io.c

diff --git a/fs/direct-io.c b/fs/direct-io.c
index da258e7..05763bb 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -307,8 +307,6 @@
 	struct bio *bio;
 
 	bio = bio_alloc(GFP_KERNEL, nr_vecs);
-	if (bio == NULL)
-		return -ENOMEM;
 
 	bio->bi_bdev = bdev;
 	bio->bi_sector = first_sector;