linux-kernel - [Patch] Remove unnecessary check in fs/fat/inode.c

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Message-Id: <1159979000.15934.7.camel@alice>
Date:	Wed, 04 Oct 2006 18:23:20 +0200
From:	Eric Sesterhenn <snakebyte@....de>
To:	linux-kernel@...r.kernel.org
Cc:	hirofumi@...l.parknet.co.jp
Subject: [Patch] Remove unnecessary check in fs/fat/inode.c

hi,

since all callers dereference sb, and this function
does so earlier too, we dont need the check.

Signed-off-by: Eric Sesterhenn <snakebyte@....de>

--- linux-2.6.18-git21/fs/fat/inode.c.orig	2006-10-04 18:21:03.000000000 +0200
+++ linux-2.6.18-git21/fs/fat/inode.c	2006-10-04 18:21:22.000000000 +0200
@@ -1472,7 +1472,7 @@ int fat_flush_inodes(struct super_block 
 		ret = writeback_inode(i1);
 	if (!ret && i2)
 		ret = writeback_inode(i2);
-	if (!ret && sb) {
+	if (!ret) {
 		struct address_space *mapping = sb->s_bdev->bd_inode->i_mapping;
 		ret = filemap_flush(mapping);
 	}


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