linux-kernel - [PATCH 09/21] fat: use fat_detach() in fat_clear

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Date:	Wed, 15 Oct 2008 22:57:58 +0900
From:	OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
To:	akpm@...ux-foundation.org
Cc:	linux-kernel@...r.kernel.org, hirofumi@...l.parknet.co.jp
Subject: [PATCH 09/21] fat: use fat_detach() in fat_clear_inode()


Use fat_detach() instead of opencoding it.

Signed-off-by: OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
---

 fs/fat/inode.c |    7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff -puN fs/fat/inode.c~fat-use-fat_detach fs/fat/inode.c
--- linux-2.6/fs/fat/inode.c~fat-use-fat_detach	2008-08-26 12:21:52.000000000 +0900
+++ linux-2.6-hirofumi/fs/fat/inode.c	2008-08-26 12:21:52.000000000 +0900
@@ -429,13 +429,8 @@ static void fat_delete_inode(struct inod
 
 static void fat_clear_inode(struct inode *inode)
 {
-	struct super_block *sb = inode->i_sb;
-	struct msdos_sb_info *sbi = MSDOS_SB(sb);
-
-	spin_lock(&sbi->inode_hash_lock);
 	fat_cache_inval_inode(inode);
-	hlist_del_init(&MSDOS_I(inode)->i_fat_hash);
-	spin_unlock(&sbi->inode_hash_lock);
+	fat_detach(inode);
 }
 
 static void fat_write_super(struct super_block *sb)
_
--
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