bus/dpaa: fix unchecked return value

Coverity issue: 268323
Fixes: 5d944582d028 ("bus/dpaa: check portal presence in the caller function")
Cc: stable@dpdk.org
Signed-off-by: Sunil Kumar Kori <sunil.kori@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>

diff --git a/drivers/bus/dpaa/dpaa_bus.c b/drivers/bus/dpaa/dpaa_bus.c
index 3535da5..ffc90a7 100644 (file)
--- a/drivers/bus/dpaa/dpaa_bus.c
+++ b/drivers/bus/dpaa/dpaa_bus.c
@@ -308,9 +308,15 @@ rte_dpaa_portal_fq_init(void *arg, struct qman_fq *fq)
        /* Affine above created portal with channel*/
        u32 sdqcr;
        struct qman_portal *qp;
+       int ret;
 
-       if (unlikely(!RTE_PER_LCORE(dpaa_io)))
-               rte_dpaa_portal_init(arg);
+       if (unlikely(!RTE_PER_LCORE(dpaa_io))) {
+               ret = rte_dpaa_portal_init(arg);
+               if (ret < 0) {
+                       DPAA_BUS_LOG(ERR, "portal initialization failure");
+                       return ret;
+               }
+       }
 
        /* Initialise qman specific portals */
        qp = fsl_qman_portal_create();