diff options
| author | John Zhao <john.zhao@intel.com> | 2018-08-21 15:02:54 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2018-08-22 16:39:35 +0000 |
| commit | db2f91b1f7924ce3953358045d17d2e328887a6b (patch) | |
| tree | 03bf5b94cdfe8d9b374413d80febca6f04f3e919 /src | |
| parent | c65a600b8e297c0ea8cf62fe5d7a854b8f1f2410 (diff) | |
soc/intel/apollolake: Fix logical vs. bitwise operator
src/soc/intel/apollolake/chip.c
Apply bitwise operator instead of logical one.
Found-by: Coverity Scan
BRANCH=None
TEST=Built & booted Yorp board.
Change-Id: I36746b04dec889f53c8d7eeb3b1d8118eff1de42
Signed-off-by: John Zhao <john.zhao@intel.com>
Reviewed-on: https://review.coreboot.org/28261
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/apollolake/chip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/soc/intel/apollolake/chip.c b/src/soc/intel/apollolake/chip.c index 83a6baa5f5..9b8cfd7bcf 100644 --- a/src/soc/intel/apollolake/chip.c +++ b/src/soc/intel/apollolake/chip.c @@ -678,7 +678,7 @@ static void configure_xhci_host_mode_port0(void) cfg0 = (void *)(uintptr_t)(res->base + DUAL_ROLE_CFG0); cfg1 = (void *)(uintptr_t)(res->base + DUAL_ROLE_CFG1); reg = read32(cfg0); - if (!(reg && SW_IDPIN_EN_MASK)) + if (!(reg & SW_IDPIN_EN_MASK)) return; reg &= ~(SW_IDPIN_MASK | SW_VBUS_VALID_MASK); |