From: Renu Tyagi <renu.tyagi@samsung.com>
Date: Tue, 23 Sep 2014 07:08:09 +0000 (+0200)
Subject: control: return negative value in case of error
X-Git-Tag: v1.0.29~29
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=5a0b992548778e063dbafb6737658be9b5e1e2a9;p=alsa-lib.git

control: 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/control/control.c b/src/control/control.c
index d66ed755..dd428a15 100644
--- a/src/control/control.c
+++ b/src/control/control.c
@@ -864,6 +864,7 @@ static int snd_ctl_open_conf(snd_ctl_t **ctlp, const char *name,
 	if (err >= 0) {
 		if (snd_config_get_type(type_conf) != SND_CONFIG_TYPE_COMPOUND) {
 			SNDERR("Invalid type for CTL type %s definition", str);
+			err = -EINVAL;
 			goto _err;
 		}
 		snd_config_for_each(i, next, type_conf) {