lib: Free dnode before returning if YANG translator model is already loaded

Seems just a missed one because at `goto error` we release dnode.

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
(cherry picked from commit ecf82aa41e76ecfbaf3f5762af1e90ebc9263721)

diff --git a/lib/yang_translator.c b/lib/yang_translator.c
index f3a355f88ce3c972ed71a2ecc96a7da12580874d..a2f6e9d366cba0f8e4f70ba49406adbe5bf29230 100644 (file)
--- a/lib/yang_translator.c
+++ b/lib/yang_translator.c
@@ -165,6 +165,7 @@ struct yang_translator *yang_translator_load(const char *path)
                flog_warn(EC_LIB_YANG_TRANSLATOR_LOAD,
                          "%s: module translator \"%s\" is loaded already",
                          __func__, family);
+               yang_dnode_free(dnode);
                return NULL;
        }