f2fs: convert dev_valid_block_count to void

Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 7078964..154f076 100644 (file)
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -606,7 +606,7 @@ static inline bool inc_valid_block_count(struct f2fs_sb_info *sbi,
        return true;
 }
 
-static inline int dec_valid_block_count(struct f2fs_sb_info *sbi,
+static inline void dec_valid_block_count(struct f2fs_sb_info *sbi,
                                                struct inode *inode,
                                                blkcnt_t count)
 {
@@ -616,7 +616,6 @@ static inline int dec_valid_block_count(struct f2fs_sb_info *sbi,
        inode->i_blocks -= count;
        sbi->total_valid_block_count -= (block_t)count;
        spin_unlock(&sbi->stat_lock);
-       return 0;
 }
 
 static inline void inc_page_count(struct f2fs_sb_info *sbi, int count_type)