Author: jkim
Date: Wed Nov 26 22:33:55 2008
New Revision: 185349
URL: http://svn.freebsd.org/changeset/base/185349
Log:
Remove an unused variable.
Found with: Coverity Prevent(tm)
CID: 3677
Modified:
head/sys/i386/cpufreq/powernow.c
Modified: head/sys/i386/cpufreq/powernow.c
==============================================================================
--- head/sys/i386/cpufreq/powernow.c Wed Nov 26 22:32:07 2008
(r185348)
+++ head/sys/i386/cpufreq/powernow.c Wed Nov 26 22:33:55 2008
(r185349)
@@ -865,7 +865,6 @@ pn_decode_acpi(device_t dev, device_t pe
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 p
}
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");
}
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