drm/edid: Use ARRAY_SIZE in drm_add_modes_noedid

Spotted while reading code for random reasons.

Reviewed-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index e6e05bb75a7715f71d894962ed435e36c9667dc8..05bb7311ac5d151a1893b3802e333f28c8707df4 100644 (file)
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -3802,7 +3802,7 @@ int drm_add_modes_noedid(struct drm_connector *connector,
        struct drm_display_mode *mode;
        struct drm_device *dev = connector->dev;
 
-       count = sizeof(drm_dmt_modes) / sizeof(struct drm_display_mode);
+       count = ARRAY_SIZE(drm_dmt_modes);
        if (hdisplay < 0)
                hdisplay = 0;
        if (vdisplay < 0)