diff options
| -rw-r--r-- | src/soc/intel/common/block/lpc/lpc_lib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/soc/intel/common/block/lpc/lpc_lib.c b/src/soc/intel/common/block/lpc/lpc_lib.c index 6b5f29a038..c4144cb88b 100644 --- a/src/soc/intel/common/block/lpc/lpc_lib.c +++ b/src/soc/intel/common/block/lpc/lpc_lib.c @@ -161,7 +161,7 @@ static void lpc_set_bios_control_reg(uint8_t bios_cntl_bit) device_t dev = PCH_DEV_LPC; uint8_t bc_cntl; - assert((bios_cntl_bit & (bios_cntl_bit - 1)) == 0); + assert(IS_POWER_OF_2(bios_cntl_bit)); bc_cntl = pci_read_config8(dev, LPC_BIOS_CNTL); bc_cntl |= bios_cntl_bit; pci_write_config8(dev, LPC_BIOS_CNTL, bc_cntl); |