floppy: remove queue_lock around floppy_end_request (503f620f) · Commits · 戴 / test

There is nothing the queue_lock could protect inside floppy_end_request, so remove it. Reviewed-by:

drivers/block/floppy.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -2254,10 +2254,7 @@ static void request_done(int uptodate)
		if (block > _floppy->sect)
		DRS->maxtrack = 1;

		/* unlock chained buffers */
		spin_lock_irqsave(&q->queue_lock, flags);
		floppy_end_request(req, 0);
		spin_unlock_irqrestore(&q->queue_lock, flags);
		} else {
		if (rq_data_dir(req) == WRITE) {
		/* record write error information */
		@@ -2269,9 +2266,7 @@ static void request_done(int uptodate)
		DRWE->last_error_sector = blk_rq_pos(req);
		DRWE->last_error_generation = DRS->generation;
		}
		spin_lock_irqsave(&q->queue_lock, flags);
		floppy_end_request(req, BLK_STS_IOERR);
		spin_unlock_irqrestore(&q->queue_lock, flags);
		}
		}