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Remove an unused variable.

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Found with:	Coverity Prevent(tm)
CID:		3677
This commit is contained in:
Jung-uk Kim 2008-11-26 22:33:55 +00:00
parent 97021c2464
commit 4f73c49054
1 changed files with 1 additions and 2 deletions
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3
sys/i386/cpufreq/powernow.c
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@ -865,7 +865,6 @@ pn_decode_acpi(device_t dev, device_t perf_dev)
static void
pn_identify(driver_t *driver, device_t parent)
{
device_t child;
if ((amd_pminfo & AMDPM_FID) == 0 || (amd_pminfo & AMDPM_VID) == 0)
return;
@ -878,7 +877,7 @@ pn_identify(driver_t *driver, device_t parent)
}
if (device_find_child(parent, "powernow", -1) != NULL)
return;
if ((child = BUS_ADD_CHILD(parent, 10, "powernow", -1)) == NULL)
if (BUS_ADD_CHILD(parent, 10, "powernow", -1) == NULL)
device_printf(parent, "powernow: add child failed\n");
}