From: Thierry Reding <treding@nvidia.com>
Date: Wed, 1 Nov 2017 15:20:04 +0100
Subject: drm/fourcc: Fix fourcc_mod_code() definition
Git-commit: 5843f4e02fbe86a59981e35adc6cabebee46fdc0
Patch-mainline: v4.16-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Avoid a compiler warnings when the val parameter is an expression.

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 include/uapi/drm/drm_fourcc.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/include/uapi/drm/drm_fourcc.h
+++ b/include/uapi/drm/drm_fourcc.h
@@ -188,7 +188,7 @@ extern "C" {
 #define DRM_FORMAT_RESERVED	      ((1ULL << 56) - 1)
 
 #define fourcc_mod_code(vendor, val) \
-	((((__u64)DRM_FORMAT_MOD_VENDOR_## vendor) << 56) | (val & 0x00ffffffffffffffULL))
+	((((__u64)DRM_FORMAT_MOD_VENDOR_## vendor) << 56) | ((val) & 0x00ffffffffffffffULL))
 
 /*
  * Format Modifier tokens: