Commit 21896bc0 authored Jun 02, 2010 by Takashi Iwai

ALSA: asihpi - Fix uninitialized variable

Initialize prev_ctl properly before reference:
sound/pci/asihpi/asihpi.c: In function ‘snd_card_asihpi_mixer_new’:
sound/pci/asihpi/asihpi.c:2568:30: warning: ‘prev_ctl.dst_node_index’ may be used uninitialized in this function

Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent f07ff97b

sound/pci/asihpi/asihpi.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -2578,6 +2578,9 @@ static int __devinit snd_card_asihpi_mixer_new(struct snd_card_asihpi *asihpi)
		if (err)
		return -err;

		memset(&prev_ctl, 0, sizeof(prev_ctl));
		prev_ctl.control_type = -1;

		for (idx = 0; idx < 2000; idx++) {
		err = hpi_mixer_get_control_by_index(
		ss, asihpi->h_mixer,