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 (file)
--- 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;