Commit d2cbf2a2 authored by Liu Bo's avatar Liu Bo Committed by Chris Mason

Btrfs: do not increment on bio_index one by one

'bio_index' is just a index, it's really not necessary to do increment
one by one.
Signed-off-by: default avatarLiu Bo <bo.li.liu@oracle.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.cz>
Signed-off-by: default avatarChris Mason <clm@fb.com>
parent a1a50f60
...@@ -281,10 +281,10 @@ static int __btrfs_lookup_bio_sums(struct btrfs_root *root, ...@@ -281,10 +281,10 @@ static int __btrfs_lookup_bio_sums(struct btrfs_root *root,
found: found:
csum += count * csum_size; csum += count * csum_size;
nblocks -= count; nblocks -= count;
bio_index += count;
while (count--) { while (count--) {
disk_bytenr += bvec->bv_len; disk_bytenr += bvec->bv_len;
offset += bvec->bv_len; offset += bvec->bv_len;
bio_index++;
bvec++; bvec++;
} }
} }
......
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