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| author | Andi Kleen <andi@firstfloor.org> | 2010-06-14 13:28:03 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2010-06-14 13:28:03 -0400 |
| commit | 5a0790c2c4a18435759a70e1562450035d778339 (patch) | |
| tree | 80acb12d0e37196cf60ae4ca150c6b556115f302 /fs/ext4/resize.c | |
| parent | 07a038245b28df9196ffb2e8cc626e9b956a4e23 (diff) | |
| download | kernel_samsung_smdk4412-5a0790c2c4a18435759a70e1562450035d778339.zip kernel_samsung_smdk4412-5a0790c2c4a18435759a70e1562450035d778339.tar.gz kernel_samsung_smdk4412-5a0790c2c4a18435759a70e1562450035d778339.tar.bz2 | |
ext4: remove initialized but not read variables
No real bugs found, just removed some dead code.
Found by gcc 4.6's new warnings.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/resize.c')
| -rw-r--r-- | fs/ext4/resize.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index 27527ae..ca5c8aa 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -952,7 +952,6 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es, ext4_fsblk_t n_blocks_count) { ext4_fsblk_t o_blocks_count; - ext4_group_t o_groups_count; ext4_grpblk_t last; ext4_grpblk_t add; struct buffer_head *bh; @@ -964,7 +963,6 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es, * yet: we're going to revalidate es->s_blocks_count after * taking the s_resize_lock below. */ o_blocks_count = ext4_blocks_count(es); - o_groups_count = EXT4_SB(sb)->s_groups_count; if (test_opt(sb, DEBUG)) printk(KERN_DEBUG "EXT4-fs: extending last group from %llu uto %llu blocks\n", |