Commit 6dc8746d authored Feb 18, 2019 by YueHaibing Committed by Jens Axboe Feb 28, 2019

floppy: remove set but not used variable 'q'



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/block/floppy.c: In function 'request_done':
drivers/block/floppy.c:2233:24: warning:
 variable 'q' set but not used [-Wunused-but-set-variable]

It's never used and can be removed.

Acked-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent bf7c7a04

drivers/block/floppy.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -2230,7 +2230,6 @@ static void floppy_end_request(struct request *req, blk_status_t error)
		static void request_done(int uptodate)
		{
		struct request *req = current_req;
		struct request_queue *q;
		int block;
		char msg[sizeof("request done ") + sizeof(int) * 3];

		@@ -2243,8 +2242,6 @@ static void request_done(int uptodate)
		return;
		}

		q = req->q;

		if (uptodate) {
		/* maintain values for invalidation on geometry
		* change */

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