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@xxxxxxxxxxxxxxxxxxxxx>
---
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
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