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Commit 908a5544 authored by Stephen Rothwell's avatar Stephen Rothwell Committed by Michael S. Tsirkin
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virtio scsi: fix unused variable warning 



drivers/scsi/virtio_scsi.c: In function 'virtscsi_probe':
drivers/scsi/virtio_scsi.c:952:11: warning: unused variable 'host_prot' [-Wunused-variable]
  int err, host_prot;
           ^

Signed-off-by: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Reviewed-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent bcfeacab

drivers/scsi/virtio_scsi.c

+3 −1
Original line number Diff line number Diff line
@@ -944,7 +944,7 @@ static int virtscsi_probe(struct virtio_device *vdev) 
{

	struct Scsi_Host *shost;

	struct virtio_scsi *vscsi;

	int err, host_prot;

	int err;

	u32 sg_elems, num_targets;

	u32 cmd_per_lun;

	u32 num_queues;
@@ -1003,6 +1003,8 @@ static int virtscsi_probe(struct virtio_device *vdev) 
	shost->nr_hw_queues = num_queues;



	if (virtio_has_feature(vdev, VIRTIO_SCSI_F_T10_PI)) {

		int host_prot;



		host_prot = SHOST_DIF_TYPE1_PROTECTION | SHOST_DIF_TYPE2_PROTECTION |

			    SHOST_DIF_TYPE3_PROTECTION | SHOST_DIX_TYPE1_PROTECTION |

			    SHOST_DIX_TYPE2_PROTECTION | SHOST_DIX_TYPE3_PROTECTION;