From 952eca0a95e27660f7a56a7186b9bd09d791ced4 Mon Sep 17 00:00:00 2001 From: Melchior FRANZ Date: Wed, 22 Dec 2010 13:55:24 +0100 Subject: USB: DL100B webmail notifier: initialize return value If case of an unknown usb_device_id->driver_info (which could only occur if the info got corrupted somewhere outside the usbled driver), a debug message depended on an uninitialized value. This was harmless, but ugly, and gets fixed with this patch. Signed-off-by: Melchior FRANZ Signed-off-by: Greg Kroah-Hartman --- drivers/usb/misc/usbled.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/misc') diff --git a/drivers/usb/misc/usbled.c b/drivers/usb/misc/usbled.c index 1732d9b..1616ad1 100644 --- a/drivers/usb/misc/usbled.c +++ b/drivers/usb/misc/usbled.c @@ -45,7 +45,7 @@ struct usb_led { static void change_color(struct usb_led *led) { - int retval; + int retval = 0; unsigned char *buffer; buffer = kmalloc(8, GFP_KERNEL); -- cgit v1.1