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Code Issues Releases Activity

Remove unused variables.

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Found with:	Coverity Prevent(tm)
CID:		4285, 4286
This commit is contained in:
Christian Brueffer 2009-05-12 22:11:02 +00:00
parent cd2d868fbf
commit d1e015bfee
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=192029
1 changed files with 1 additions and 4 deletions
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5
sys/i386/cpufreq/hwpstate.c
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@ -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");
}