md: sync_speed_show(): Trivial cleanups.
- Remove superfluous parentheses.
- Make format string match the type of the variable that is printed.
Signed-off-by: Andre Noll <maan@systemlinux.org>
Signed-off-by: Neil Brown <neilb@suse.de>
diff --git a/drivers/md/md.c b/drivers/md/md.c
index b9d9026..8545818 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3168,11 +3168,11 @@
sync_speed_show(mddev_t *mddev, char *page)
{
unsigned long resync, dt, db;
- resync = (mddev->curr_mark_cnt - atomic_read(&mddev->recovery_active));
- dt = ((jiffies - mddev->resync_mark) / HZ);
+ resync = mddev->curr_mark_cnt - atomic_read(&mddev->recovery_active);
+ dt = (jiffies - mddev->resync_mark) / HZ;
if (!dt) dt++;
- db = resync - (mddev->resync_mark_cnt);
- return sprintf(page, "%ld\n", db/dt/2); /* K/sec */
+ db = resync - mddev->resync_mark_cnt;
+ return sprintf(page, "%lu\n", db/dt/2); /* K/sec */
}
static struct md_sysfs_entry md_sync_speed = __ATTR_RO(sync_speed);