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SubjectRe: [PATCH] ext4: remove some unused code lines
From
On Sun, Dec 2, 2012 at 8:27 PM, Zheng Liu <gnehzuil.liu@gmail.com> wrote:
> On Thu, Nov 29, 2012 at 06:00:00PM +0800, zwu.kernel@gmail.com wrote:
>> From: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
>
> Please write a commit log to describe this patch, even though it is
> quite simple and straightfoward
Good suggestion, thanks.
>
> Otherwise, it looks good to me.
>
> Reviewed-by: Zheng Liu <wenqing.lz@taobao.com>
>
> Regards,
> - Zheng
>
>>
>> Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
>> ---
>> fs/ext4/extents.c | 2 --
>> 1 files changed, 0 insertions(+), 2 deletions(-)
>>
>> diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
>> index 7011ac9..43ec639 100644
>> --- a/fs/ext4/extents.c
>> +++ b/fs/ext4/extents.c
>> @@ -2156,7 +2156,6 @@ ext4_ext_in_cache(struct inode *inode, ext4_lblk_t block,
>> struct ext4_extent *ex)
>> {
>> struct ext4_ext_cache *cex;
>> - struct ext4_sb_info *sbi;
>> int ret = 0;
>>
>> /*
>> @@ -2164,7 +2163,6 @@ ext4_ext_in_cache(struct inode *inode, ext4_lblk_t block,
>> */
>> spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
>> cex = &EXT4_I(inode)->i_cached_extent;
>> - sbi = EXT4_SB(inode->i_sb);
>>
>> /* has cache valid data? */
>> if (cex->ec_len == 0)
>> --
>> 1.7.6.5
>>
>> --
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--
Regards,

Zhi Yong Wu


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