summaryrefslogtreecommitdiffstats
path: root/drivers/platform/x86/amilo-rfkill.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/platform/x86/amilo-rfkill.c')
-rw-r--r--drivers/platform/x86/amilo-rfkill.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/platform/x86/amilo-rfkill.c b/drivers/platform/x86/amilo-rfkill.c
index 19170bb7700b..a514bf66fdd7 100644
--- a/drivers/platform/x86/amilo-rfkill.c
+++ b/drivers/platform/x86/amilo-rfkill.c
@@ -97,9 +97,12 @@ static struct rfkill *amilo_rfkill_dev;
static int __devinit amilo_rfkill_probe(struct platform_device *device)
{
+ int rc;
const struct dmi_system_id *system_id =
dmi_first_match(amilo_rfkill_id_table);
- int rc;
+
+ if (!system_id)
+ return -ENXIO;
amilo_rfkill_dev = rfkill_alloc(KBUILD_MODNAME, &device->dev,
RFKILL_TYPE_WLAN,