From 0de7d8356241712406973a63572e61fea3233dc2 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 13 Oct 2017 13:57:10 +0300 Subject: ALSA: hda - silence uninitialized variable warning in activate_amp_in() If snd_hda_get_conn_list() fails then "conn" isn't initialized. Signed-off-by: Dan Carpenter Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_generic.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sound/pci') diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c index 28e265a88383..5cc65093d941 100644 --- a/sound/pci/hda/hda_generic.c +++ b/sound/pci/hda/hda_generic.c @@ -795,6 +795,8 @@ static void activate_amp_in(struct hda_codec *codec, struct nid_path *path, hda_nid_t nid = path->path[i]; nums = snd_hda_get_conn_list(codec, nid, &conn); + if (nums < 0) + return; type = get_wcaps_type(get_wcaps(codec, nid)); if (type == AC_WID_PIN || (type == AC_WID_AUD_IN && codec->single_adc_amp)) { -- cgit