X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fdpaa2%2Fdpaa2_mux.c;h=d347f4df51927129272f340e92588063fc713450;hb=ff4e52efb39517f75eccba261c87b48cb464b246;hp=811f417491f9dc3c9b779e6329c34541dd26fd8a;hpb=3d43972b1b4281d5fcdae80504bde9164a737253;p=dpdk.git

diff --git a/drivers/net/dpaa2/dpaa2_mux.c b/drivers/net/dpaa2/dpaa2_mux.c
index 811f417491..d347f4df51 100644
--- a/drivers/net/dpaa2/dpaa2_mux.c
+++ b/drivers/net/dpaa2/dpaa2_mux.c
@@ -68,6 +68,9 @@ rte_pmd_dpaa2_mux_flow_create(uint32_t dpdmux_id,
 	int ret;
 	static int i;
 
+	if (!pattern || !actions || !pattern[0] || !actions[0])
+		return NULL;
+
 	/* Find the DPDMUX from dpdmux_id in our list */
 	dpdmux_dev = get_dpdmux_from_id(dpdmux_id);
 	if (!dpdmux_dev) {