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authorZhi Yong Wu <wuzhy@linux.vnet.ibm.com>2012-12-10 14:06:04 -0500
committerTheodore Ts'o <tytso@mit.edu>2012-12-10 14:06:04 -0500
commit187fd030d801b02b0daeb010dbf7c0113be3156d (patch)
tree7cacfb88ecfedbe8fb6d6350d01a252ecf613df5 /fs
parent6b280c913ee02a1a41b020a74c41584f2fca582a (diff)
downloadblackbird-op-linux-187fd030d801b02b0daeb010dbf7c0113be3156d.tar.gz
blackbird-op-linux-187fd030d801b02b0daeb010dbf7c0113be3156d.zip
ext4: remove unused variable from ext4_ext_in_cache()
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com> Reviewed-by: Zheng Liu <gnehzuil.liu@gmail.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/ext4/extents.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index d45ff3faefc6..26af22832a84 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -2194,7 +2194,6 @@ 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;
/*
@@ -2202,7 +2201,6 @@ 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)
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