diff options
| author | Thomas Renninger <trenn@suse.de> | 2010-07-29 12:27:59 +0200 |
|---|---|---|
| committer | Matthew Garrett <mjg@redhat.com> | 2010-08-03 09:49:12 -0400 |
| commit | c4775062d57c762de37ff93fb5f8611320c25e2a (patch) | |
| tree | 193ff932df87e6aa20f4dcebb2682d8b8d17be75 /drivers | |
| parent | 4519169b8f096957e4474e9a17206b2026dab0b3 (diff) | |
hp-wmi: Fix mixing up of and/or directive
This should have been an "and". Additionally checking for !obj
is even better.
Signed-off-by: Thomas Renninger <trenn@suse.de>
CC: linux-acpi@vger.kernel.or
CC: platform-driver-x86@vger.kernel.org
CC: mjg@redhat.com
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Diffstat (limited to 'drivers')
| -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); |