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USB: DL100B webmail notifier: initialize return value

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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 <mfranz@aon.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Melchior FRANZ
2010-12-22 13:55:24 +01:00
committed by Greg Kroah-Hartman
parent baab93afc2
commit 952eca0a95
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/misc/usbled.c
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@@ -45,7 +45,7 @@ struct usb_led {
static void change_color(struct usb_led *led) static void change_color(struct usb_led *led)
{ {
int retval; int retval = 0;
unsigned char *buffer; unsigned char *buffer;
buffer = kmalloc(8, GFP_KERNEL); buffer = kmalloc(8, GFP_KERNEL);