f2fs: remove the redundant function cond_clear_inode_flag

Use clear_inode_flag to replace the redundant cond_clear_inode_flag.
Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

fs/f2fs/acl.c

@@ -236,7 +236,7 @@ static int __f2fs_set_acl(struct inode *inode, int type,
 	if (acl) {
 		value = f2fs_acl_to_disk(acl, &size);
 		if (IS_ERR(value)) {
-			cond_clear_inode_flag(fi, FI_ACL_MODE);
+			clear_inode_flag(fi, FI_ACL_MODE);
 			return (int)PTR_ERR(value);
 		}
 	}
@@ -247,7 +247,7 @@ static int __f2fs_set_acl(struct inode *inode, int type,
 	if (!error)
 		set_cached_acl(inode, type, acl);
 
-	cond_clear_inode_flag(fi, FI_ACL_MODE);
+	clear_inode_flag(fi, FI_ACL_MODE);
 	return error;
 }
 

fs/f2fs/f2fs.h

@@ -1117,15 +1117,6 @@ static inline void set_acl_inode(struct f2fs_inode_info *fi, umode_t mode)
 	set_inode_flag(fi, FI_ACL_MODE);
 }
 
-static inline int cond_clear_inode_flag(struct f2fs_inode_info *fi, int flag)
-{
-	if (is_inode_flag_set(fi, FI_ACL_MODE)) {
-		clear_inode_flag(fi, FI_ACL_MODE);
-		return 1;
-	}
-	return 0;
-}
-
 static inline void get_inline_info(struct f2fs_inode_info *fi,
 					struct f2fs_inode *ri)
 {