lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ext4: remove initialized but not read variables

Browse Source 
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>
This commit is contained in:
Andi Kleen
2010-06-14 13:28:03 -04:00
committed by Theodore Ts'o
parent 07a038245b
commit 5a0790c2c4
7 changed files with 10 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
fs/ext4/resize.c
View File

@@ -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",