linux-kernel - [PATCH 2/3] fs: ufs: Remove unused ufs_super_block

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Message-ID: <20140211012316.519cfa6b@spike>
Date:	Tue, 11 Feb 2014 01:23:16 +0100
From:	Christian Engelmayer <cengelma@....at>
To:	linux-fsdevel@...r.kernel.org
Cc:	Evgeniy Dushistov <dushistov@...l.ru>, linux-kernel@...r.kernel.org
Subject: [PATCH 2/3] fs: ufs: Remove unused ufs_super_block_second pointer

Pointer 'usb2' to struct ufs_super_block_second acquired via
ubh_get_usb_second() is never used in function ufs_statfs().
Thus remove it.

Detected by Coverity: CID 139940.

Signed-off-by: Christian Engelmayer <cengelma@....at>
---
 fs/ufs/super.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index 3f2c086..53ce1af 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -1389,13 +1389,11 @@ static int ufs_statfs(struct dentry *dentry, struct kstatfs *buf)
 	struct super_block *sb = dentry->d_sb;
 	struct ufs_sb_private_info *uspi= UFS_SB(sb)->s_uspi;
 	unsigned  flags = UFS_SB(sb)->s_flags;
-	struct ufs_super_block_second *usb2;
 	struct ufs_super_block_third *usb3;
 	u64 id = huge_encode_dev(sb->s_bdev->bd_dev);
 
 	lock_ufs(sb);
 
-	usb2 = ubh_get_usb_second(uspi);
 	usb3 = ubh_get_usb_third(uspi);
 	
 	if ((flags & UFS_TYPE_MASK) == UFS_TYPE_UFS2) {
-- 
1.8.3.2

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