asus-laptop: remove unecessary hotk != NULL check

[safe/jmp/linux-2.6] / drivers / platform / x86 / panasonic-laptop.c

diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c
index 1a11de0..fe7cf01 100644 (file)
--- a/drivers/platform/x86/panasonic-laptop.c
+++ b/drivers/platform/x86/panasonic-laptop.c
@@ -273,7 +273,7 @@ static int acpi_pcc_retrieve_biosdata(struct pcc_acpi *pcc, u32 *sinf)
        union acpi_object *hkey = NULL;
        int i;
 
-       status = acpi_evaluate_object(pcc->handle, METHOD_HKEY_SINF, 0,
+       status = acpi_evaluate_object(pcc->handle, METHOD_HKEY_SINF, NULL,
                                      &buffer);
        if (ACPI_FAILURE(status)) {
                ACPI_DEBUG_PRINT((ACPI_DB_ERROR,