From: Yaowei Bai <bywxiaobai@163.com>
Date: Thu, 29 Oct 2015 18:18:13 +0000 (-0400)
Subject: fs/ext4: remove unnecessary new_valid_dev check
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=be69e1c19f0efb091f29521715c380842fa4cd7e;p=linux-beck.git

fs/ext4: remove unnecessary new_valid_dev check

As new_valid_dev always returns 1, so !new_valid_dev check is not
needed, remove it.

Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---

diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 52a79d48752c..19ce34525a59 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -2468,9 +2468,6 @@ static int ext4_mknod(struct inode *dir, struct dentry *dentry,
 	struct inode *inode;
 	int err, credits, retries = 0;
 
-	if (!new_valid_dev(rdev))
-		return -EINVAL;
-
 	err = dquot_initialize(dir);
 	if (err)
 		return err;