Virtualization - Jul 2020 - [PATCH] drm/virtgpu: remove redundant assignments to width and height

From: Colin Ian King <colin.king at canonical.com>

Variables width and height are being assigned values that are never
read. The assignments are redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
 drivers/gpu/drm/virtio/virtgpu_display.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c
b/drivers/gpu/drm/virtio/virtgpu_display.c
index f3ce49c5a34c..bf80d8c23da7 100644
--- a/drivers/gpu/drm/virtio/virtgpu_display.c
+++ b/drivers/gpu/drm/virtio/virtgpu_display.c
@@ -165,8 +165,6 @@ static int virtio_gpu_conn_get_modes(struct drm_connector
*connector)
 	count = drm_add_modes_noedid(connector, XRES_MAX, YRES_MAX);
 
 	if (width == 0 || height == 0) {
-		width = XRES_DEF;
-		height = YRES_DEF;
 		drm_set_preferred_mode(connector, XRES_DEF, YRES_DEF);
 	} else {
 		DRM_DEBUG("add mode: %dx%d\n", width, height);
-- 
2.27.0

On Wed, Jul 01, 2020 at 02:41:54PM +0100, Colin King
wrote:
> From: Colin Ian King <colin.king at canonical.com>
> 
> Variables width and height are being assigned values that are never
> read. The assignments are redundant and can be removed.
> 
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King <colin.king at canonical.com>
Pused to drm-misc-next.

thanks,
  Gerd