linux-kernel - [PATCH 1/3] fs/fat: remove unnecessary defintion

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Date:	Wed, 18 Feb 2015 01:22:18 +0600
From:	Alexander Kuleshov <kuleshovmail@...il.com>
To:	hirofumi@...l.parknet.co.jp
Cc:	linux-kernel@...r.kernel.org,
	Alexander Kuleshov <kuleshovmail@...il.com>
Subject: [PATCH 1/3] fs/fat: remove unnecessary defintion

'*sb' never used, so let's remote it and pass inode->i_sb directly to
the MSDOS_SB.

Signed-off-by: Alexander Kuleshov <kuleshovmail@...il.com>
---
 fs/fat/inode.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index 7b41a2d..e140e62 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -1280,8 +1280,7 @@ out:
 
 static int fat_read_root(struct inode *inode)
 {
-	struct super_block *sb = inode->i_sb;
-	struct msdos_sb_info *sbi = MSDOS_SB(sb);
+	struct msdos_sb_info *sbi = MSDOS_SB(inode->i_sb);
 	int error;
 
 	MSDOS_I(inode)->i_pos = MSDOS_ROOT_INO;
-- 
2.3.0.401.g57a267c.dirty

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