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| author | Dmitri Monakho <dmonakhov@openvz.org> | 2013-04-09 22:48:36 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2013-04-09 22:48:36 -0400 |
| commit | 8c8e0ca622847a8b1b281b8927d62229effa0004 (patch) | |
| tree | 3c28a32496dfd3ab667dcfc3907c817af6026dbd /fs/ext4 | |
| parent | 27dd43854227bb0e6ab70129bd21b60d396db2e7 (diff) | |
| download | linux-8c8e0ca622847a8b1b281b8927d62229effa0004.tar.gz linux-8c8e0ca622847a8b1b281b8927d62229effa0004.tar.bz2 linux-8c8e0ca622847a8b1b281b8927d62229effa0004.zip | |
ext4: fix usless declarations
This patch should fix sparse complains about shadow declatations.
Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/ialloc.c | 1 | ||||
| -rw-r--r-- | fs/ext4/ioctl.c | 1 | ||||
| -rw-r--r-- | fs/ext4/mballoc.c | 2 | ||||
| -rw-r--r-- | fs/ext4/move_extent.c | 1 |
4 files changed, 0 insertions, 5 deletions
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index 6c5bb8d993fe..4c358f711cef 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -899,7 +899,6 @@ got: if (EXT4_HAS_RO_COMPAT_FEATURE(sb, EXT4_FEATURE_RO_COMPAT_METADATA_CSUM)) { __u32 csum; - struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb); __le32 inum = cpu_to_le32(inode->i_ino); __le32 gen = cpu_to_le32(inode->i_generation); csum = ext4_chksum(sbi, sbi->s_csum_seed, (__u8 *)&inum, diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index cbc3acea6bcf..9491ac0590f7 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -552,7 +552,6 @@ group_add_out: case EXT4_IOC_RESIZE_FS: { ext4_fsblk_t n_blocks_count; - struct super_block *sb = inode->i_sb; int err = 0, err2 = 0; ext4_group_t o_group = EXT4_SB(sb)->s_groups_count; diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 6a87f7217474..a11ea4d6164c 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -884,8 +884,6 @@ static int ext4_mb_init_cache(struct page *page, char *incore) first_block = page->index * blocks_per_page; for (i = 0; i < blocks_per_page; i++) { - int group; - group = (first_block + i) >> 1; if (group >= ngroups) break; diff --git a/fs/ext4/move_extent.c b/fs/ext4/move_extent.c index a2e696e16331..661f4ce688ec 100644 --- a/fs/ext4/move_extent.c +++ b/fs/ext4/move_extent.c @@ -858,7 +858,6 @@ mext_page_mkuptodate(struct page *page, unsigned from, unsigned to) if (buffer_uptodate(bh)) continue; if (!buffer_mapped(bh)) { - int err = 0; err = ext4_get_block(inode, block, bh, 0); if (err) { SetPageError(page); |