diff options
| -rw-r--r-- | drivers/platform/x86/hp-wmi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index c5f95d1e0315..7e8a136b025b 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -434,7 +434,9 @@ static void hp_wmi_notify(u32 value, void *context) obj = (union acpi_object *)response.pointer; - if (obj || obj->type != ACPI_TYPE_BUFFER) { + if (!obj) + return; + if (obj->type != ACPI_TYPE_BUFFER) { printk(KERN_INFO "hp-wmi: Unknown response received %d\n", obj->type); kfree(obj); |