diff options
Diffstat (limited to 'src/include/ipxe/efi/Base.h')
| -rw-r--r-- | src/include/ipxe/efi/Base.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/ipxe/efi/Base.h b/src/include/ipxe/efi/Base.h index 46c31a3b1..abc4e4627 100644 --- a/src/include/ipxe/efi/Base.h +++ b/src/include/ipxe/efi/Base.h @@ -61,7 +61,7 @@ FILE_LICENCE ( BSD2_PATENT ); /// up to the compiler to remove any code past that point. /// #define UNREACHABLE() __builtin_unreachable () - #elif defined (__has_feature) + #elif defined (__has_builtin) && defined (__has_feature) #if __has_builtin (__builtin_unreachable) /// /// Signal compilers and analyzers that this call is not reachable. It is @@ -1060,7 +1060,7 @@ typedef UINTN RETURN_STATUS; @retval FALSE The high bit of StatusCode is clear. **/ -#define RETURN_ERROR(StatusCode) (((INTN)(RETURN_STATUS)(StatusCode)) < 0) +#define RETURN_ERROR(StatusCode) (((RETURN_STATUS)(StatusCode)) >= MAX_BIT) /// /// The operation completed successfully. |