From: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Date: Tue, 21 Jan 2014 09:31:38 +0000 (+0900)
Subject: f2fs: move a branch for code redability
X-Git-Tag: upstream/snapshot3+hdmi~3600^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e8dae6045882e32a067326f47b7ccd3aaf8814e2;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

f2fs: move a branch for code redability

This patch moves a function in f2fs_delete_entry for code readability.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
---

diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c
index b2b77cc..2b7c255 100644
--- a/fs/f2fs/dir.c
+++ b/fs/f2fs/dir.c
@@ -550,12 +550,11 @@ void f2fs_delete_entry(struct f2fs_dir_entry *dentry, struct page *page,
 
 	dir->i_ctime = dir->i_mtime = CURRENT_TIME;
 
-	if (inode && S_ISDIR(inode->i_mode)) {
-		drop_nlink(dir);
-		update_inode_page(dir);
-	}
-
 	if (inode) {
+		if (S_ISDIR(inode->i_mode)) {
+			drop_nlink(dir);
+			update_inode_page(dir);
+		}
 		inode->i_ctime = CURRENT_TIME;
 		drop_nlink(inode);
 		if (S_ISDIR(inode->i_mode)) {