f2fs: rewrite f2fs_bio_alloc to make it simpler
authorNamjae Jeon <namjae.jeon@samsung.com>
Sat, 8 Dec 2012 05:53:40 +0000 (14:53 +0900)
committerJaegeuk Kim <jaegeuk.kim@samsung.com>
Tue, 11 Dec 2012 04:43:44 +0000 (13:43 +0900)
Since, GFP_NOFS(__GFP_WAIT) is used for allocation requests of bio in f2fs.
So, there is no chance of returning NULL from the BIO allocation.

Making the bio allocation routine for f2fs simpler.

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Amit Sahrawat <a.sahrawat@samsung.com>
fs/f2fs/segment.c

Simple merge