diff options
| -rw-r--r-- | host/arch/arm/lib/crossystem_arch.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/host/arch/arm/lib/crossystem_arch.c b/host/arch/arm/lib/crossystem_arch.c index 1e5ecbad..76be1588 100644 --- a/host/arch/arm/lib/crossystem_arch.c +++ b/host/arch/arm/lib/crossystem_arch.c @@ -217,7 +217,7 @@ static int VbGetGpioStatus(unsigned gpio_number) { } static int VbGetVarGpio(const char* name) { - int polarity, gpio_num; + int gpio_num; void *pp = NULL; int *prop; size_t proplen = 0; @@ -236,7 +236,6 @@ static int VbGetVarGpio(const char* name) { } prop = pp; gpio_num = ntohl(prop[1]); - polarity = ntohl(prop[2]); /* * TODO(chrome-os-partner:11296): Use gpio_num == 0 to denote non-exist @@ -245,7 +244,7 @@ static int VbGetVarGpio(const char* name) { * properly. */ if (gpio_num) - ret = VbGetGpioStatus(gpio_num) ^ polarity ^ 1; + ret = VbGetGpioStatus(gpio_num); else ret = -1; out: |