Commit 187fd030 authored by Zhi Yong Wu's avatar Zhi Yong Wu Committed by Theodore Ts'o
Browse files

ext4: remove unused variable from ext4_ext_in_cache() 



Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: default avatarZhi Yong Wu <wuzhy@linux.vnet.ibm.com>
Reviewed-by: default avatarZheng Liu <gnehzuil.liu@gmail.com>
parent 6b280c91

fs/ext4/extents.c

+0 −2
Original line number Diff line number Diff line
@@ -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)