ACPI: fix de-reference bug in power resource driver

change state to *state in the function of acpi_power_get_state()

Signed-off-by: yakui.zhao@intel.com
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c
index a1718e5..30d4a52 100644 (file)
--- a/drivers/acpi/power.c
+++ b/drivers/acpi/power.c
@@ -153,7 +153,8 @@ static int acpi_power_get_state(acpi_handle handle, int *state)
                              ACPI_POWER_RESOURCE_STATE_OFF;
 
        ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Resource [%s] is %s\n",
-                         acpi_ut_get_node_name(handle), state ? "on" : "off"));
+                         acpi_ut_get_node_name(handle),
+                               *state ? "on" : "off"));
 
        return 0;
 }