ext4: Remove code handling bio_alloc failure with __GFP_WAIT
authorNikanth Karthikesan <knikanth@suse.de>
Wed, 15 Apr 2009 05:06:16 +0000 (10:36 +0530)
committerJens Axboe <jens.axboe@oracle.com>
Wed, 15 Apr 2009 10:10:13 +0000 (12:10 +0200)
Remove code handling bio_alloc failure with __GFP_WAIT.
GFP_NOIO implies __GFP_WAIT.

Signed-off-by: Nikanth Karthikesan <knikanth@suse.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
fs/ext4/extents.c

index 6132353dcf62a5a167d62d6d34f2343fd5a4533a..2a1cb097976896af80702aa03a3d8d2691700c61 100644 (file)
@@ -2416,8 +2416,6 @@ static int ext4_ext_zeroout(struct inode *inode, struct ext4_extent *ex)
                        len = ee_len;
 
                bio = bio_alloc(GFP_NOIO, len);
-               if (!bio)
-                       return -ENOMEM;
                bio->bi_sector = ee_pblock;
                bio->bi_bdev   = inode->i_sb->s_bdev;