From: Manish Katiyar Date: Fri, 17 Oct 2008 18:58:45 +0000 (-0400) Subject: ext4: Remove compile warnings when building w/o CONFIG_PROC_FS X-Git-Tag: upstream/snapshot3+hdmi~22053^2~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0b09923eabd92f11a8b272dd3fd0347332d0e1e2;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git ext4: Remove compile warnings when building w/o CONFIG_PROC_FS Signed-off-by: Manish Katiyar Signed-off-by: "Theodore Ts'o" --- diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 815a22e..da1da1f 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -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; }