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| author | eadler <eadler@FreeBSD.org> | 2012-07-07 17:13:09 +0000 |
|---|---|---|
| committer | eadler <eadler@FreeBSD.org> | 2012-07-07 17:13:09 +0000 |
| commit | 250bd816f67905a06150c9922d92f8443a818703 (patch) | |
| tree | 36fab16faab79cfc1d8ace873128a71b6d970577 | |
| parent | c29dc3c9613cfe4e9eb56a0a18c9bf11bd02992b (diff) | |
| download | FreeBSD-src-250bd816f67905a06150c9922d92f8443a818703.zip FreeBSD-src-250bd816f67905a06150c9922d92f8443a818703.tar.gz | |
Remove variables which are initialized but never used thereafter
reported by gcc46 warning
Approved by: cperciva
MFC after: 1 week
| -rw-r--r-- | sys/dev/acpica/acpi_powerres.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/dev/acpica/acpi_powerres.c b/sys/dev/acpica/acpi_powerres.c index b661594..ba08286 100644 --- a/sys/dev/acpica/acpi_powerres.c +++ b/sys/dev/acpica/acpi_powerres.c @@ -314,7 +314,6 @@ acpi_pwr_switch_consumer(ACPI_HANDLE consumer, int state) ACPI_OBJECT *reslist_object; ACPI_STATUS status; char *method_name, *reslist_name; - int res_changed; ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__); @@ -445,7 +444,7 @@ acpi_pwr_switch_consumer(ACPI_HANDLE consumer, int state) * Now we are ready to switch, so kill off any current power * resource references. */ - res_changed = acpi_pwr_dereference_resource(pc); + acpi_pwr_dereference_resource(pc); /* * Add new power resource references, if we have any. Traverse the @@ -457,7 +456,6 @@ acpi_pwr_switch_consumer(ACPI_HANDLE consumer, int state) reslist_object->Package.Count)); acpi_ForeachPackageObject(reslist_object, acpi_pwr_reference_resource, pc); - res_changed = 1; } /* |
