udf: remove next_epos from udf_update_extent_cache()
udf_update_extent_cache() is only called from inode_bmap()
with 1 for next_epos
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Jan Kara <jack@suse.cz>
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 8cc5dbc..b6c652d 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -109,7 +109,7 @@ static int udf_read_extent_cache(struct inode *inode, loff_t bcount,
/* Add extent to extent cache */
static void udf_update_extent_cache(struct inode *inode, loff_t estart,
- struct extent_position *pos, int next_epos)
+ struct extent_position *pos)
{
struct udf_inode_info *iinfo = UDF_I(inode);
@@ -118,19 +118,16 @@ static void udf_update_extent_cache(struct inode *inode, loff_t estart,
__udf_clear_extent_cache(inode);
if (pos->bh)
get_bh(pos->bh);
- memcpy(&iinfo->cached_extent.epos, pos,
- sizeof(struct extent_position));
+ memcpy(&iinfo->cached_extent.epos, pos, sizeof(struct extent_position));
iinfo->cached_extent.lstart = estart;
- if (next_epos)
- switch (iinfo->i_alloc_type) {
- case ICBTAG_FLAG_AD_SHORT:
- iinfo->cached_extent.epos.offset -=
- sizeof(struct short_ad);
- break;
- case ICBTAG_FLAG_AD_LONG:
- iinfo->cached_extent.epos.offset -=
- sizeof(struct long_ad);
- }
+ switch (iinfo->i_alloc_type) {
+ case ICBTAG_FLAG_AD_SHORT:
+ iinfo->cached_extent.epos.offset -= sizeof(struct short_ad);
+ break;
+ case ICBTAG_FLAG_AD_LONG:
+ iinfo->cached_extent.epos.offset -= sizeof(struct long_ad);
+ break;
+ }
spin_unlock(&iinfo->i_extent_cache_lock);
}
@@ -2289,7 +2286,7 @@ int8_t inode_bmap(struct inode *inode, sector_t block,
lbcount += *elen;
} while (lbcount <= bcount);
/* update extent cache */
- udf_update_extent_cache(inode, lbcount - *elen, pos, 1);
+ udf_update_extent_cache(inode, lbcount - *elen, pos);
*offset = (bcount + *elen - lbcount) >> blocksize_bits;
return etype;