On Thu, Jan 27, 2022 at 11:42:27AM -0800, Anitha Chrisanthus wrote:
This fixes the following build error
drivers/gpu/drm/kmb/kmb_plane.c: In function 'kmb_plane_atomic_disable': drivers/gpu/drm/kmb/kmb_plane.c:165:34: error: array subscript 3 is above array bounds of 'struct layer_status[2]' [-Werror=array-bounds] 165 | kmb->plane_status[plane_id].ctrl = LCD_CTRL_GL2_ENABLE; | ~~~~~~~~~~~~~~~~~^~~~~~~~~~ In file included from drivers/gpu/drm/kmb/kmb_plane.c:17: drivers/gpu/drm/kmb/kmb_drv.h:61:41: note: while referencing 'plane_status' 61 | struct layer_status plane_status[KMB_MAX_PLANES];
This would be better without the line wrapping (to match the actual output), but otherwise:
Reviewed-by: Kees Cook keescook@chromium.org
| ^~~~~~~~~~~~ drivers/gpu/drm/kmb/kmb_plane.c:162:34: error: array subscript 2 is above array bounds of 'struct layer_status[2]' [-Werror=array-bounds] 162 | kmb->plane_status[plane_id].ctrl = LCD_CTRL_GL1_ENABLE; | ~~~~~~~~~~~~~~~~~^~~~~~~~~~ In file included from drivers/gpu/drm/kmb/kmb_plane.c:17: drivers/gpu/drm/kmb/kmb_drv.h:61:41: note: while referencing 'plane_status' 61 | struct layer_status plane_status[KMB_MAX_PLANES]; | ^~~~~~~~~~~~
Fixes: 7f7b96a8a0a1 ("drm/kmb: Add support for KeemBay Display") Signed-off-by: Anitha Chrisanthus anitha.chrisanthus@intel.com
drivers/gpu/drm/kmb/kmb_plane.c | 6 ------ 1 file changed, 6 deletions(-)
diff --git a/drivers/gpu/drm/kmb/kmb_plane.c b/drivers/gpu/drm/kmb/kmb_plane.c index 00404ba4126d..2735b8eb3537 100644 --- a/drivers/gpu/drm/kmb/kmb_plane.c +++ b/drivers/gpu/drm/kmb/kmb_plane.c @@ -158,12 +158,6 @@ static void kmb_plane_atomic_disable(struct drm_plane *plane, case LAYER_1: kmb->plane_status[plane_id].ctrl = LCD_CTRL_VL2_ENABLE; break;
case LAYER_2:
kmb->plane_status[plane_id].ctrl = LCD_CTRL_GL1_ENABLE;break;case LAYER_3:
kmb->plane_status[plane_id].ctrl = LCD_CTRL_GL2_ENABLE;break;}
kmb->plane_status[plane_id].disable = true;
-- 2.25.1