Commit 878b4789 authored by Jesper Juhl's avatar Jesper Juhl Committed by Jaroslav Kysela
Browse files

[ALSA] fix resource leak in usbmixer 



Modules: USB generic driver

We may leak 'namelist' in sound/usb/usbmixer.c::parse_audio_selector_unit()

Signed-off-by: default avatarJesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent d61975fc

sound/usb/usbmixer.c

+1 −0
Original line number Diff line number Diff line
@@ -1468,6 +1468,7 @@ static int parse_audio_selector_unit(struct mixer_build *state, int unitid, unsi 
	kctl = snd_ctl_new1(&mixer_selectunit_ctl, cval);

	if (! kctl) {

		snd_printk(KERN_ERR "cannot malloc kcontrol\n");

		kfree(namelist);

		kfree(cval);

		return -ENOMEM;

	}