From: Namjae Jeon <namjae.jeon@samsung.com>
Date: Sat, 1 Dec 2012 01:56:25 +0000 (+0900)
Subject: f2fs: move error condition for mkdir at proper place
X-Git-Tag: v3.8-rc1~23^2~8
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=61412b64b965af72798000c3c921e88db31216b1;p=profile%2Fivi%2Fkernel-x86-ivi.git

f2fs: move error condition for mkdir at proper place

In function f2fs_mkdir, err is being initialized without even checking
if there was any error in new inode creation. So, instead check the
inode error and make use of error/return condition.

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Amit Sahrawat <a.sahrawat@samsung.com>
---

diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 63efd77..2d720ca 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -287,9 +287,8 @@ static int f2fs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 	int err;
 
 	inode = f2fs_new_inode(dir, S_IFDIR | mode);
-	err = PTR_ERR(inode);
 	if (IS_ERR(inode))
-		return err;
+		return PTR_ERR(inode);
 
 	inode->i_op = &f2fs_dir_inode_operations;
 	inode->i_fop = &f2fs_dir_operations;