staging: line6: Changed strict_strtoul() to kstrtou8() in pod_set_midi_postprocess()

Changed a call to strict_strtoul() into kstrtou8() in
pod_set_midi_postprocess().

Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/line6/pod.c b/drivers/staging/line6/pod.c
index 2a85ec3..9edd053 100644
--- a/drivers/staging/line6/pod.c
+++ b/drivers/staging/line6/pod.c
@@ -892,10 +892,10 @@
 {
 	struct usb_interface *interface = to_usb_interface(dev);
 	struct usb_line6_pod *pod = usb_get_intfdata(interface);
-	unsigned long value;
+	u8 value;
 	int ret;
 
-	ret = strict_strtoul(buf, 10, &value);
+	ret = kstrtou8(buf, 10, &value);
 	if (ret)
 		return ret;