From: Renu Tyagi <renu.tyagi@samsung.com>
Date: Tue, 23 Sep 2014 07:08:23 +0000 (+0200)
Subject: pcm: return negative value in case of error
X-Git-Tag: v1.0.29~28
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=f78ba070b38c0711308d14ce642e78bc2a1a8fc6;p=alsa-lib.git

pcm: return negative value in case of error

Signed-off-by: renu tyagi <renu.tyagi@samsung.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/src/pcm/pcm.c b/src/pcm/pcm.c
index 2e243382..4a7be6c1 100644
--- a/src/pcm/pcm.c
+++ b/src/pcm/pcm.c
@@ -2145,6 +2145,7 @@ static int snd_pcm_open_conf(snd_pcm_t **pcmp, const char *name,
 	if (err >= 0) {
 		if (snd_config_get_type(type_conf) != SND_CONFIG_TYPE_COMPOUND) {
 			SNDERR("Invalid type for PCM type %s definition", str);
+			err = -EINVAL;
 			goto _err;
 		}
 		snd_config_for_each(i, next, type_conf) {