[PATCH] drm/exynos: use logical AND in exynos_drm_plane_check_size()

[Tobias Jakobi]

The current bitwise AND should result in the same assembler
but this is what the code is actually supposed to do.

Signed-off-by: Tobias Jakobi <tjakobi at math.uni-bielefeld.de>
---
 drivers/gpu/drm/exynos/exynos_drm_plane.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c 
b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index b3f3c2c..e4a1a63 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -226,7 +226,7 @@ exynos_drm_plane_check_size(const struct 
exynos_drm_plane_config *config,
            state->v_ratio == (1 << 15))
                height_ok = true;

-       if (width_ok & height_ok)
+       if (width_ok && height_ok)
                return 0;

        DRM_DEBUG_KMS("scaling mode is not supported");
-- 
2.7.3