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| author | Jaegeuk Kim | 2013-11-28 04:55:13 +0100 |
|---|---|---|
| committer | Jaegeuk Kim | 2013-12-23 02:18:04 +0100 |
| commit | 031fa8cc9ba45c14f440b9cf71d09950fbe5eb9b (patch) | |
| tree | c379f62d0014fd4371049181e9998e907671dbff /fs/f2fs | |
| parent | f2fs: bug fix on bit overflow from 32bits to 64bits (diff) | |
| download | kernel-qcow2-linux-031fa8cc9ba45c14f440b9cf71d09950fbe5eb9b.tar.gz kernel-qcow2-linux-031fa8cc9ba45c14f440b9cf71d09950fbe5eb9b.tar.xz kernel-qcow2-linux-031fa8cc9ba45c14f440b9cf71d09950fbe5eb9b.zip | |
f2fs: remove unnecessary condition checks
This patch removes the unnecessary condition checks on:
fs/f2fs/gc.c:667 do_garbage_collect() warn: 'sum_page' isn't an ERR_PTR
fs/f2fs/f2fs.h:795 f2fs_put_page() warn: 'page' isn't an ERR_PTR
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/f2fs.h | 2 | ||||
| -rw-r--r-- | fs/f2fs/gc.c | 2 |
2 files changed, 1 insertions, 3 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 1f1bc58d50ed..9a76c83937b1 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -792,7 +792,7 @@ static inline unsigned int valid_inode_count(struct f2fs_sb_info *sbi) static inline void f2fs_put_page(struct page *page, int unlock) { - if (!page || IS_ERR(page)) + if (!page) return; if (unlock) { diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index b7ad1ec7e4cc..5fa54c1ca33b 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -664,8 +664,6 @@ static void do_garbage_collect(struct f2fs_sb_info *sbi, unsigned int segno, /* read segment summary of victim */ sum_page = get_sum_page(sbi, segno); - if (IS_ERR(sum_page)) - return; blk_start_plug(&plug); |