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Commit 0bb08107 authored by Johann Felix Soden's avatar Johann Felix Soden Committed by Benjamin Herrenschmidt
Browse files

powerpc/iseries: Remove unused variable in viodasd.c 



The variable statindex in send_request is never read, so remove it.

Signed-off-by: default avatarJohann Felix Soden <johfel@users.sourceforge.net>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 94576b22

drivers/block/viodasd.c

+0 −3
Original line number Original line Diff line number Diff line
@@ -249,7 +249,6 @@ static int send_request(struct request *req) 
	struct HvLpEvent *hev;

	struct HvLpEvent *hev;

	struct scatterlist sg[VIOMAXBLOCKDMA];

	struct scatterlist sg[VIOMAXBLOCKDMA];

	int sgindex;

	int sgindex;

	int statindex;

	struct viodasd_device *d;

	struct viodasd_device *d;

	unsigned long flags;

	unsigned long flags;
@@ -258,11 +257,9 @@ static int send_request(struct request *req) 
	if (rq_data_dir(req) == READ) {

	if (rq_data_dir(req) == READ) {

		direction = DMA_FROM_DEVICE;

		direction = DMA_FROM_DEVICE;

		viocmd = viomajorsubtype_blockio | vioblockread;

		viocmd = viomajorsubtype_blockio | vioblockread;

		statindex = 0;

	} else {

	} else {

		direction = DMA_TO_DEVICE;

		direction = DMA_TO_DEVICE;

		viocmd = viomajorsubtype_blockio | vioblockwrite;

		viocmd = viomajorsubtype_blockio | vioblockwrite;

		statindex = 1;

	}

	}





        d = req->rq_disk->private_data;

        d = req->rq_disk->private_data;