Merge "ALSA: usb-audio: Add length check after string desc copy"

sound/usb/mixer.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -216,7 +216,6 @@ static int snd_usb_copy_string_desc(struct mixer_build *state,
		int index, char *buf, int maxlen)
		{
		int len = usb_string(state->chip->dev, index, buf, maxlen - 1);
		buf[len] = 0;
		return len;
		}