md/raid10: remove unused variable.
This variable 'disk' is never used - how odd.
Signed-off-by: NeilBrown <neilb@suse.de>
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 80cc7e6..f44a3da 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -1742,7 +1742,6 @@
r10bio_t *r10_bio;
struct bio *biolist = NULL, *bio;
sector_t max_sector, nr_sectors;
- int disk;
int i;
int max_sync;
sector_t sync_blocks;
@@ -2020,7 +2019,6 @@
do {
struct page *page;
int len = PAGE_SIZE;
- disk = 0;
if (sector_nr + (len>>9) > max_sector)
len = (max_sector - sector_nr) << 9;
if (len == 0)
@@ -2039,7 +2037,6 @@
}
goto bio_full;
}
- disk = i;
}
nr_sectors += len>>9;
sector_nr += len>>9;