7 files changed, 12 insertions, 12 deletions

diff --git a/drivers/gpu/drm/vmwgfx/device_include/svga3d_surfacedefs.h b/drivers/gpu/drm/vmwgfx/device_include/svga3d_surfacedefs.h
index 531d22025fec..babe7cb84fc2 100644
--- a/drivers/gpu/drm/vmwgfx/device_include/svga3d_surfacedefs.h
+++ b/drivers/gpu/drm/vmwgfx/device_include/svga3d_surfacedefs.h
@@ -980,6 +980,8 @@ svga3dsurface_get_mip_size(surf_size_struct base_level, u32 mip_level)
         size.width = max_t(u32, base_level.width >> mip_level, 1);
         size.height = max_t(u32, base_level.height >> mip_level, 1);
         size.depth = max_t(u32, base_level.depth >> mip_level, 1);
+        size.pad64 = 0;
+
         return size;
 }
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
index 1de96693f2a7..4c7f24a67a2e 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
@@ -840,7 +840,7 @@ static void vmw_move_notify(struct ttm_buffer_object *bo,
  */
 static void vmw_swap_notify(struct ttm_buffer_object *bo)
 {
-        ttm_bo_wait(bo, false, false);
+        (void) ttm_bo_wait(bo, false, false);
 }
 
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index be35385bb26c..541a5887dd6c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -1293,7 +1293,7 @@ static void __vmw_svga_enable(struct vmw_private *dev_priv)
  */
 void vmw_svga_enable(struct vmw_private *dev_priv)
 {
-        ttm_read_lock(&dev_priv->reservation_sem, false);
+        (void) ttm_read_lock(&dev_priv->reservation_sem, false);
         __vmw_svga_enable(dev_priv);
         ttm_read_unlock(&dev_priv->reservation_sem);
 }
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
index 867a8442220c..e9005b9a5e8c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c
@@ -482,8 +482,7 @@ static int vmw_fb_kms_framebuffer(struct fb_info *info)
         mode_cmd.height = var->yres;
         mode_cmd.pitches[0] = ((var->bits_per_pixel + 7) / 8) * mode_cmd.width;
         mode_cmd.pixel_format =
-                drm_mode_legacy_fb_format(var->bits_per_pixel,
-                        ((var->bits_per_pixel + 7) / 8) * mode_cmd.width);
+                drm_mode_legacy_fb_format(var->bits_per_pixel, depth);
 
         cur_fb = par->set_fb;
         if (cur_fb && cur_fb->width == mode_cmd.width &&
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index cf22110e9eee..d492d57d5309 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -757,7 +757,7 @@ static int vmw_create_dmabuf_proxy(struct drm_device *dev,
                                    struct vmw_surface **srf_out)
 {
         uint32_t format;
-        struct drm_vmw_size content_base_size;
+        struct drm_vmw_size content_base_size = {0};
         struct vmw_resource *res;
         unsigned int bytes_pp;
         struct drm_format_name_buf format_name;
@@ -1671,7 +1671,7 @@ int vmw_kms_update_layout_ioctl(struct drm_device *dev, void *data,
                  *      1. Bounding box (assuming 32bpp) must be < prim_bb_mem
                  *      2. Total pixels (assuming 32bpp) must be < prim_bb_mem
                  */
-                u64 bb_mem    = bounding_box.w * bounding_box.h * 4;
+                u64 bb_mem    = (u64) bounding_box.w * bounding_box.h * 4;
                 u64 pixel_mem = total_pixels * 4;
 
                 if (bb_mem > dev_priv->prim_bb_mem) {
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
index b6126a5f1269..941bcfd131ff 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
@@ -319,18 +319,17 @@ int vmw_otables_setup(struct vmw_private *dev_priv)
         int ret;
 
         if (dev_priv->has_dx) {
-                *otables = kmalloc(sizeof(dx_tables), GFP_KERNEL);
+                *otables = kmemdup(dx_tables, sizeof(dx_tables), GFP_KERNEL);
                 if (*otables == NULL)
                         return -ENOMEM;
 
-                memcpy(*otables, dx_tables, sizeof(dx_tables));
                 dev_priv->otable_batch.num_otables = ARRAY_SIZE(dx_tables);
         } else {
-                *otables = kmalloc(sizeof(pre_dx_tables), GFP_KERNEL);
+                *otables = kmemdup(pre_dx_tables, sizeof(pre_dx_tables),
+                                   GFP_KERNEL);
                 if (*otables == NULL)
                         return -ENOMEM;
 
-                memcpy(*otables, pre_dx_tables, sizeof(pre_dx_tables));
                 dev_priv->otable_batch.num_otables = ARRAY_SIZE(pre_dx_tables);
         }
 
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
index 8e86d6d4141b..65b3f0369636 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource.c
@@ -1760,7 +1760,7 @@ void vmw_resource_unpin(struct vmw_resource *res)
         struct vmw_private *dev_priv = res->dev_priv;
         int ret;
 
-        ttm_read_lock(&dev_priv->reservation_sem, false);
+        (void) ttm_read_lock(&dev_priv->reservation_sem, false);
         mutex_lock(&dev_priv->cmdbuf_mutex);
 
         ret = vmw_resource_reserve(res, false, true);
@@ -1770,7 +1770,7 @@ void vmw_resource_unpin(struct vmw_resource *res)
         if (--res->pin_count == 0 && res->backup) {
                 struct vmw_dma_buffer *vbo = res->backup;
 
-                ttm_bo_reserve(&vbo->base, false, false, NULL);
+                (void) ttm_bo_reserve(&vbo->base, false, false, NULL);
                 vmw_bo_pin_reserved(vbo, false);
                 ttm_bo_unreserve(&vbo->base);
         }