Re-introduce proper error handling that was removed in recent commits.

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@115850 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 8 insertions, 4 deletions

diff --git a/funcs/func_speex.c b/funcs/func_speex.c
index f4d5fe412..fc4eb8e3e 100644
--- a/funcs/func_speex.c
+++ b/funcs/func_speex.c
@@ -336,12 +336,16 @@ static int unload_module(void)
 
 static int load_module(void)
 {
-	int res = 0;
+	if (ast_custom_function_register(&agc_function)) {
+		return AST_MODULE_LOAD_DECLINE;
+	}
 
-	res |= ast_custom_function_register(&agc_function);
-	res |= ast_custom_function_register(&denoise_function);
+	if (ast_custom_function_register(&denoise_function)) {
+		ast_custom_function_unregister(&agc_function);
+		return AST_MODULE_LOAD_DECLINE;
+	}
 
-	return res;
+	return AST_MODULE_LOAD_SUCCESS;
 }
 
 AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Noise reduction and Automatic Gain Control (AGC)");