f2fs: simplify f2fs_map_blocks
authorChao Yu <chao2.yu@samsung.com>
Tue, 26 Jan 2016 07:37:38 +0000 (15:37 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Tue, 23 Feb 2016 00:07:23 +0000 (16:07 -0800)
commit6e11c303dead4dc290574aa41509b9a79dcad21e
tree09d3ae4c5b9f0171e5a88314661945a94cf8a2ce
parenta894cbba20ce66054cfc36ddd3d41c5c150441e0
f2fs: simplify f2fs_map_blocks

In f2fs_map_blocks, we use duplicated codes to handle first block mapping
and the following blocks mapping, it's unnecessary. This patch simplifies
f2fs_map_blocks to avoid using copied codes.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/data.c