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| author | Anitha Chrisanthus <anitha.chrisanthus@intel.com> | 2022-01-27 21:45:46 +0300 |
|---|---|---|
| committer | Anitha Chrisanthus <anitha.chrisanthus@intel.com> | 2022-01-28 01:30:36 +0300 |
| commit | 43f2517955875be5d96b641fba33d73097fe3cd9 (patch) | |
| tree | 01b41acca5897ec05af3de39a94441c7581301d6 /drivers/gpu/drm/kmb | |
| parent | 7fde14d705985dd933a3d916d39daa72b1668098 (diff) | |
| download | linux-43f2517955875be5d96b641fba33d73097fe3cd9.tar.xz | |
drm/kmb: Fix for build errors with Warray-bounds
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];
| ^~~~~~~~~~~~
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>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220127194227.2213608-1-anitha.chrisanthus@intel.com
Diffstat (limited to 'drivers/gpu/drm/kmb')
| -rw-r--r-- | drivers/gpu/drm/kmb/kmb_plane.c | 6 |
1 files changed, 0 insertions, 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; |