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md: remove obsolete ret in md_start_sync

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The ret is not needed anymore since we have already
move resync_start into md_do_sync in commit 41a9a0d.

Reviewed-by: NeilBrown <neilb@suse.com>
Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>
This commit is contained in:
Guoqing Jiang 2016-08-12 13:42:40 +08:00 committed by Shaohua Li
parent b347af816a
commit 207efcd2b5
1 changed files with 2 additions and 5 deletions
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7
drivers/md/md.c
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@ -8278,16 +8278,13 @@ static int remove_and_add_spares(struct mddev *mddev,
static void md_start_sync(struct work_struct *ws)
{
struct mddev *mddev = container_of(ws, struct mddev, del_work);
int ret = 0;
mddev->sync_thread = md_register_thread(md_do_sync,
mddev,
"resync");
if (!mddev->sync_thread) {
if (!(mddev_is_clustered(mddev) && ret == -EAGAIN))
printk(KERN_ERR "%s: could not start resync"
" thread...\n",
mdname(mddev));
printk(KERN_ERR "%s: could not start resync thread...\n",
mdname(mddev));
/* leave the spares where they are, it shouldn't hurt */
clear_bit(MD_RECOVERY_SYNC, &mddev->recovery);
clear_bit(MD_RECOVERY_RESHAPE, &mddev->recovery);