nouveau_framebuffer_new() call drm_format_info_plane_width() to get a width of plane, but width is not used then, so it's a useless function call here. Signed-off-by: Luo Jiaxing <luojiaxing@huawei.com> --- drivers/gpu/drm/nouveau/nouveau_display.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index 17831ee..7d3b1f8 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -306,7 +306,7 @@ nouveau_framebuffer_new(struct drm_device *dev, struct nouveau_bo *nvbo = nouveau_gem_object(gem); struct drm_framebuffer *fb; const struct drm_format_info *info; - unsigned int width, height, i; + unsigned int height, i; uint32_t tile_mode; uint8_t kind; int ret; @@ -346,9 +346,6 @@ nouveau_framebuffer_new(struct drm_device *dev, info = drm_get_format_info(dev, mode_cmd); for (i = 0; i < info->num_planes; i++) { - width = drm_format_info_plane_width(info, - mode_cmd->width, - i); height = drm_format_info_plane_height(info, mode_cmd->height, i); -- 2.7.4