Commit 5416da01 authored by Falla Coulibaly's avatar Falla Coulibaly Committed by Rafael J. Wysocki
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PM: hibernate: Remove blk_status_to_errno in hib_wait_io 



blk_status_to_errno doesn't appear to perform extra work besides
converting blk_status_t to integer. This patch removes that unnecessary
conversion as the return type of the function is blk_status_t.

Signed-off-by: default avatarFalla Coulibaly <fallacoulibalyz@gmail.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent bfcc1e67

kernel/power/swap.c

+1 −1
Original line number Diff line number Diff line
@@ -306,7 +306,7 @@ static blk_status_t hib_wait_io(struct hib_bio_batch *hb) 
	 * a plug will flush the plug list before sleeping.

	 */

	wait_event(hb->wait, atomic_read(&hb->count) == 0);

	return blk_status_to_errno(hb->error);

	return hb->error;

}



/*