X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fsysclk-lwla%2Fapi.c;fp=src%2Fhardware%2Fsysclk-lwla%2Fapi.c;h=231df4dbf270b2181c6f8ea3f7f59e98aa6116f1;hb=aedbf89d85cc7efa1263f5e210c3b78097ad471a;hp=085f46c7bc7cefab8d8fc0f2a9e107da1fcd17e8;hpb=08eba2d30167ec3f6ec12ac8c4f5d256f8b20f33;p=libsigrok.git

diff --git a/src/hardware/sysclk-lwla/api.c b/src/hardware/sysclk-lwla/api.c
index 085f46c7..231df4db 100644
--- a/src/hardware/sysclk-lwla/api.c
+++ b/src/hardware/sysclk-lwla/api.c
@@ -588,6 +588,8 @@ static int config_list(uint32_t key, GVariant **data,
 			(devc) ? devc->model->num_devopts : 0);
 	}
 
+	if (!devc)
+		return SR_ERR_ARG;
 	if (!has_devopt(devc->model, key | SR_CONF_LIST))
 		return SR_ERR_NA;