diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/i386/cpufreq/hwpstate.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sys/i386/cpufreq/hwpstate.c b/sys/i386/cpufreq/hwpstate.c index cc5d03e..7e024a3 100644 --- a/sys/i386/cpufreq/hwpstate.c +++ b/sys/i386/cpufreq/hwpstate.c @@ -161,7 +161,6 @@ DRIVER_MODULE(hwpstate, cpu, hwpstate_driver, hwpstate_devclass, 0, 0); static int hwpstate_goto_pstate(device_t dev, int pstate) { - struct hwpstate_softc *sc; struct pcpu *pc; int i; uint64_t msr; @@ -170,7 +169,6 @@ hwpstate_goto_pstate(device_t dev, int pstate) int id = pstate; int error; - sc = device_get_softc(dev); /* get the current pstate limit */ msr = rdmsr(MSR_AMD_10H_11H_LIMIT); limit = AMD_10H_11H_GET_PSTATE_LIMIT(msr); @@ -299,7 +297,6 @@ hwpstate_type(device_t dev, int *type) static void hwpstate_identify(driver_t *driver, device_t parent) { - device_t child; if (device_find_child(parent, "hwpstate", -1) != NULL) return; @@ -318,7 +315,7 @@ hwpstate_identify(driver_t *driver, device_t parent) if (resource_disabled("hwpstate", 0)) return; - if ((child = BUS_ADD_CHILD(parent, 10, "hwpstate", -1)) == NULL) + if (BUS_ADD_CHILD(parent, 10, "hwpstate", -1) == NULL) device_printf(parent, "hwpstate: add child failed\n"); } |
