[PATCH] virtio_ccw: remove unsued variable

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Hi,

016c98c6f virtio: unify config_changed handling

introduced a warning in virtio_ccw which is fixed by the following patch.

Regards,
Sebastian
---
virtio_ccw: remove unsued variable

Fix this warning:
drivers/s390/kvm/virtio_ccw.c: In function ʽvirtio_ccw_int_handlerʼ:
drivers/s390/kvm/virtio_ccw.c:891:24: warning: unused variable ʽdrvʼ [-Wunused-variable]
    struct virtio_driver *drv;

Signed-off-by: Sebastian Ott <sebott@xxxxxxxxxxxxxxxxxx>
---
 drivers/s390/kvm/virtio_ccw.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/s390/kvm/virtio_ccw.c b/drivers/s390/kvm/virtio_ccw.c
index 6cbe6ef..bda52f1 100644
--- a/drivers/s390/kvm/virtio_ccw.c
+++ b/drivers/s390/kvm/virtio_ccw.c
@@ -888,7 +888,6 @@ static void virtio_ccw_int_handler(struct ccw_device *cdev,
 	struct virtio_ccw_device *vcdev = dev_get_drvdata(&cdev->dev);
 	int i;
 	struct virtqueue *vq;
-	struct virtio_driver *drv;
 
 	if (!vcdev)
 		return;
-- 
1.8.4.2
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