Do not leak memory in libnet_smbconf_delparm().

Michael
(This used to be commit 49cfe2b9ebe03d5985187890445b775047f8a2f4)

1 files changed, 7 insertions, 2 deletions

diff --git a/source3/libnet/libnet_conf.c b/source3/libnet/libnet_conf.c
index 4945413bb1..a371915a36 100644
--- a/source3/libnet/libnet_conf.c
+++ b/source3/libnet/libnet_conf.c
@@ -311,14 +311,19 @@ WERROR libnet_smbconf_delparm(TALLOC_CTX *mem_ctx,
 	}
 
 	werr = libnet_smbconf_open_path(mem_ctx, service, REG_KEY_ALL, &key);
-	W_ERROR_NOT_OK_RETURN(werr);
+	if (!W_ERROR_IS_OK(werr)) {
+		goto done;
+	}
 
 	if (!libnet_smbconf_value_exists(key, param)) {
-		return WERR_INVALID_PARAM;
+		werr = WERR_INVALID_PARAM;
+		goto done;
 	}
 
 	werr = reg_deletevalue(key, param);
 
+done:
+	TALLOC_FREE(key);
 	return werr;
 }