diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2021-03-27 13:54:46 +0100 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2021-04-10 16:04:07 +0000 |
| commit | 677ac698680f31a83086245f3b741dcb79da6fc4 (patch) | |
| tree | c8d73b6c4bd8c533b1e8f4bfc194f3eccf0fa7d8 /src | |
| parent | a5146f3239baba178d39305642cf0c205397b1d7 (diff) | |
nb/intel/gm45/gm45.h: Guard `CxDRC1_NOTPOP` macro parameters
Wrap `r` in parentheses to avoid unexpected behavior with compound
expressions. Fortunately, all uses of this macro do not cause issues.
Tested with BUILD_TIMELESS=1, Roda RK9 remains identical.
Change-Id: Id0f05a507c5e7e8c50e9765261d86bae73c7b5a6
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51879
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src')
| -rw-r--r-- | src/northbridge/intel/gm45/gm45.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/northbridge/intel/gm45/gm45.h b/src/northbridge/intel/gm45/gm45.h index b6e7c2f2b1..d610f317e4 100644 --- a/src/northbridge/intel/gm45/gm45.h +++ b/src/northbridge/intel/gm45/gm45.h @@ -294,7 +294,7 @@ enum { #define CxDRC1_SSDS_MASK (0xff << CxDRC1_SSDS_SHIFT) #define CxDRC1_DS (0x91 << CxDRC1_SSDS_SHIFT) #define CxDRC1_SS (0xb1 << CxDRC1_SSDS_SHIFT) -#define CxDRC1_NOTPOP(r) (1 << (16 + r)) /* Write 1 for Not Populated */ +#define CxDRC1_NOTPOP(r) (1 << (16 + (r))) /* Write 1 for Not Populated */ #define CxDRC1_NOTPOP_MASK (0xf << 16) #define CxDRC1_MUSTWR (3 << 11) |