From: Qi Yong <qiyong@fc-cn.com>
Date: Wed, 6 Feb 2008 09:37:23 +0000 (-0800)
Subject: kill an unused PTR_ERR in bdev_cache_init()
X-Git-Tag: firefly_0821_release~23201
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ba6f867f114760d4e43f0f93abe280ee0a0d696e;p=firefly-linux-kernel-4.4.55.git

kill an unused PTR_ERR in bdev_cache_init()

Signed-off-by: Qi Yong <qiyong@fc-cn.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/block_dev.c b/fs/block_dev.c
index e48a630ae266..e63067d25cdb 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -534,7 +534,6 @@ void __init bdev_cache_init(void)
 	if (err)
 		panic("Cannot register bdev pseudo-fs");
 	bd_mnt = kern_mount(&bd_type);
-	err = PTR_ERR(bd_mnt);
 	if (IS_ERR(bd_mnt))
 		panic("Cannot create bdev pseudo-fs");
 	blockdev_superblock = bd_mnt->mnt_sb;	/* For writeback */