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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2015-08-12 15:59:44 +0530 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2015-09-29 15:13:58 +0200 |
| commit | a1c83681d52704c766d576bea2d7f2f99e8dde23 (patch) | |
| tree | 7439a3502559d447c21d5aabfbd483f456d0ec66 /fs/ext4 | |
| parent | bf69a3b60e4d892f8c1d7a6b18cf84aaa7acd43f (diff) | |
| download | lwn-a1c83681d52704c766d576bea2d7f2f99e8dde23.tar.gz lwn-a1c83681d52704c766d576bea2d7f2f99e8dde23.zip | |
fs: Drop unlikely before IS_ERR(_OR_NULL)
IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there
is no need to do that again from its callers. Drop it.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Jeff Layton <jlayton@poochiereds.net>
Reviewed-by: David Howells <dhowells@redhat.com>
Reviewed-by: Steve French <smfrench@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/extents.c | 6 | ||||
| -rw-r--r-- | fs/ext4/namei.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 2553aa8b608d..799f01714767 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -899,7 +899,7 @@ ext4_find_extent(struct inode *inode, ext4_lblk_t block, bh = read_extent_tree_block(inode, path[ppos].p_block, --i, flags); - if (unlikely(IS_ERR(bh))) { + if (IS_ERR(bh)) { ret = PTR_ERR(bh); goto err; } @@ -5792,7 +5792,7 @@ ext4_swap_extents(handle_t *handle, struct inode *inode1, int split = 0; path1 = ext4_find_extent(inode1, lblk1, NULL, EXT4_EX_NOCACHE); - if (unlikely(IS_ERR(path1))) { + if (IS_ERR(path1)) { *erp = PTR_ERR(path1); path1 = NULL; finish: @@ -5800,7 +5800,7 @@ ext4_swap_extents(handle_t *handle, struct inode *inode1, goto repeat; } path2 = ext4_find_extent(inode2, lblk2, NULL, EXT4_EX_NOCACHE); - if (unlikely(IS_ERR(path2))) { + if (IS_ERR(path2)) { *erp = PTR_ERR(path2); path2 = NULL; goto finish; diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 011dcfb5cce3..0554e4be1fb8 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -1429,7 +1429,7 @@ restart: } num++; bh = ext4_getblk(NULL, dir, b++, 0); - if (unlikely(IS_ERR(bh))) { + if (IS_ERR(bh)) { if (ra_max == 0) { ret = bh; goto cleanup_and_exit; |