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Message-Id: <1243865677-25425-3-git-send-email-mjg@redhat.com> Date: Mon, 1 Jun 2009 15:14:37 +0100 From: Matthew Garrett <mjg@...hat.com> To: linux-acpi@...r.kernel.org Cc: linux-kernel@...r.kernel.org, Matthew Garrett <mjg@...hat.com> Subject: [PATCH 3/3] 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 <mjg@...hat.com> --- drivers/platform/x86/dell-wmi.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/platform/x86/dell-wmi.c b/drivers/platform/x86/dell-wmi.c index 9f345dc..0f900cc 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); } } -- 1.6.2.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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