From: Thierry Reding <tred...@nvidia.com>
Avoid a compiler warnings when the val parameter is an expression.
This is based on commit 5843f4e02fbe86a59981e35adc6cabebee46fdc0 from
Linux v4.16-rc1.
Signed-off-by: Thierry Reding <tred...@nvidia.com>
---
include/drm-uapi/drm_fourcc.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/drm-uapi/drm_fourcc.h b/include/drm-uapi/drm_fourcc.h
index 3ad838d3f93f..a76ed8f9e383 100644
--- a/include/drm-uapi/drm_fourcc.h
+++ b/include/drm-uapi/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:
--
2.16.2
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