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-rw-r--r--drivers/misc/acer-wmi.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/misc/acer-wmi.c b/drivers/misc/acer-wmi.c
index b2d9878dc3f0..c6c77a505ec1 100644
--- a/drivers/misc/acer-wmi.c
+++ b/drivers/misc/acer-wmi.c
@@ -192,6 +192,9 @@ static struct quirk_entry *quirks;
static void set_quirks(void)
{
+ if (!interface)
+ return;
+
if (quirks->mailled)
interface->capability |= ACER_CAP_MAILLED;
@@ -1237,6 +1240,8 @@ static int __init acer_wmi_init(void)
return -ENODEV;
}
+ set_quirks();
+
if (platform_driver_register(&acer_platform_driver)) {
printk(ACER_ERR "Unable to register platform driver.\n");
goto error_platform_register;