| diff --git a/third_party/lcms2-2.6/src/lcms2_internal.h b/third_party/lcms2-2.6/src/lcms2_internal.h |
| index 8617e92..cc76d48 100644 |
| --- a/third_party/lcms2-2.6/src/lcms2_internal.h |
| +++ b/third_party/lcms2-2.6/src/lcms2_internal.h |
| @@ -94,7 +94,7 @@ |
| |
| // A fast way to convert from/to 16 <-> 8 bits |
| #define FROM_8_TO_16(rgb) (cmsUInt16Number) ((((cmsUInt16Number) (rgb)) << 8)|(rgb)) |
| -#define FROM_16_TO_8(rgb) (cmsUInt8Number) ((((rgb) * 65281 + 8388608) >> 24) & 0xFF) |
| +#define FROM_16_TO_8(rgb) (cmsUInt8Number) ((((cmsUInt32Number)(rgb) * 65281U + 8388608U) >> 24) & 0xFFU) |
| |
| // Code analysis is broken on asserts |
| #ifdef _MSC_VER |
