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ext4: Remove compile warnings when building w/o CONFIG_PROC_FS 

Signed-off-by: Manish Katiyar <mkatiyar@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
Manish Katiyar 2008-10-17 14:58:45 -04:00 committed by Theodore Ts'o
parent 5128273a32
commit 0b09923eab
1 changed files with 6 additions and 1 deletions
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7
fs/ext4/mballoc.c
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@ -2720,6 +2720,7 @@ ext4_mb_free_committed_blocks(struct super_block *sb)
static int ext4_mb_init_per_dev_proc(struct super_block *sb)
{
#ifdef CONFIG_PROC_FS
mode_t mode = S_IFREG | S_IRUGO | S_IWUSR;
struct ext4_sb_info *sbi = EXT4_SB(sb);
struct proc_dir_entry *proc;
@ -2743,10 +2744,14 @@ err_out:
remove_proc_entry(EXT4_MB_MAX_TO_SCAN_NAME, sbi->s_proc);
remove_proc_entry(EXT4_MB_STATS_NAME, sbi->s_proc);
return -ENOMEM;
#else
return 0;
#endif
}
static int ext4_mb_destroy_per_dev_proc(struct super_block *sb)
{
#ifdef CONFIG_PROC_FS
struct ext4_sb_info *sbi = EXT4_SB(sb);
if (sbi->s_proc == NULL)
@ -2758,7 +2763,7 @@ static int ext4_mb_destroy_per_dev_proc(struct super_block *sb)
remove_proc_entry(EXT4_MB_MIN_TO_SCAN_NAME, sbi->s_proc);
remove_proc_entry(EXT4_MB_MAX_TO_SCAN_NAME, sbi->s_proc);
remove_proc_entry(EXT4_MB_STATS_NAME, sbi->s_proc);
#endif
return 0;
}