From 908a5544cd29ed60114ed60bded6dbe8cdd56326 Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Tue, 30 Jun 2015 10:59:04 +1000 Subject: [PATCH] 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: Stephen Rothwell Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- drivers/scsi/virtio_scsi.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c index f164f24a4a55..55441c7f3e83 100644 --- a/drivers/scsi/virtio_scsi.c +++ b/drivers/scsi/virtio_scsi.c @@ -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; -- 2.34.1