Messages in this thread Patch in this message | | | From | zwu.kernel@gmail ... | Subject | [PATCH] ext4: remove some unused code lines | Date | Mon, 3 Dec 2012 10:25:34 +0800 |
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From: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
In ext4_ext_in_cache(), some codes are redundant, this patch will remove them.
Reviewed-by: Zheng Liu <wenqing.lz@taobao.com> 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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