linux-ext4 - [PATCH 3/4] ext4: remove redundant code in ext4_alloc

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Message-Id: <1354257706-6582-3-git-send-email-yan@linux.vnet.ibm.com>
Date:	Fri, 30 Nov 2012 14:41:45 +0800
From:	Guo Chao <yan@...ux.vnet.ibm.com>
To:	tytso@....edu
Cc:	linux-ext4@...r.kernel.org
Subject: [PATCH 3/4] ext4: remove redundant code in ext4_alloc_inode()

inode_init_always() will initialize inode->i_data.writeback_index
anyway, no need to do this in ext4_alloc_inode().

Signed-off-by: Guo Chao <yan@...ux.vnet.ibm.com>
---
 fs/ext4/super.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index 66a4e20..15d28e3 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -940,7 +940,6 @@ static struct inode *ext4_alloc_inode(struct super_block *sb)
 		return NULL;
 
 	ei->vfs_inode.i_version = 1;
-	ei->vfs_inode.i_data.writeback_index = 0;
 	memset(&ei->i_cached_extent, 0, sizeof(struct ext4_ext_cache));
 	INIT_LIST_HEAD(&ei->i_prealloc_list);
 	spin_lock_init(&ei->i_prealloc_lock);
-- 
1.7.9.5

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