use driver callbacks directly

diff --git a/hwdriver.c b/hwdriver.c
index d48131d26b4069d9577998dc0819676915f484ce..0d264815fbbf394ca104cf7980cc753358dd6658 100644 (file)
--- a/hwdriver.c
+++ b/hwdriver.c
@@ -479,7 +479,7 @@ SR_API int sr_config_list(const struct sr_dev_driver *driver, int key,
 
        if (!driver || !data)
                ret = SR_ERR;
-       else if (!sdi->driver->config_list)
+       else if (!driver->config_list)
                ret = SR_ERR_ARG;
        else if ((ret = driver->config_list(key, data, sdi)) == SR_OK)
                g_variant_ref_sink(*data);