From db18b040af6571a7eeed9e1adc2e92c9c87e4b1a Mon Sep 17 00:00:00 2001 From: Matthew Garrett Date: Wed, 10 Jun 2009 19:40:48 +0000 Subject: dell-wmi: don't generate errors on empty messages There's no point in generating kernel messages if we didn't receive a parsable keyboard event - only do so if there appeared to be a scancode. Signed-off-by: Matthew Garrett Signed-off-by: Andrew Morton Signed-off-by: Len Brown --- drivers/platform/x86/dell-wmi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c index 9f345dc2d1b1..0f900cc9fa7a 100644 --- a/drivers/platform/x86/dell-wmi.c +++ b/drivers/platform/x86/dell-wmi.c @@ -176,9 +176,9 @@ static void dell_wmi_notify(u32 value, void *context) input_sync(dell_wmi_input_dev); input_report_key(dell_wmi_input_dev, key->keycode, 0); input_sync(dell_wmi_input_dev); - } else + } else if (buffer[1] & 0xFFFF) printk(KERN_INFO "dell-wmi: Unknown key %x pressed\n", - buffer[1]); + buffer[1] & 0xFFFF); } } -- cgit v1.2.3