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udf: remove un-needed variable from inode_getblk 

The variable last_block is not needed.

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Namjae Jeon 2012-10-10 00:09:44 +09:00 committed by Jan Kara
parent fb719c59bd
commit 6d31d15f21
1 changed files with 0 additions and 3 deletions
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3
fs/udf/inode.c
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@ -587,7 +587,6 @@ static int udf_extend_file(struct inode *inode, loff_t newsize)
static sector_t inode_getblk(struct inode *inode, sector_t block,
int *err, int *new)
{
static sector_t last_block;
struct kernel_long_ad laarr[EXTENT_MERGE_SIZE];
struct extent_position prev_epos, cur_epos, next_epos;
int count = 0, startnum = 0, endnum = 0;
@ -677,7 +676,6 @@ static sector_t inode_getblk(struct inode *inode, sector_t block,
return newblock;
}
last_block = block;
/* Are we beyond EOF? */
if (etype == -1) {
int ret;
@ -719,7 +717,6 @@ static sector_t inode_getblk(struct inode *inode, sector_t block,
memset(&laarr[c].extLocation, 0x00,
sizeof(struct kernel_lb_addr));
count++;
endnum++;
}
endnum = c + 1;
lastblock = 1;