New upstream version 17.11-rc3

[deb_dpdk.git] / drivers / net / ark / ark_pktchkr.c

diff --git a/drivers/net/ark/ark_pktchkr.c b/drivers/net/ark/ark_pktchkr.c
index c3040af..202a1d9 100644 (file)
--- a/drivers/net/ark/ark_pktchkr.c
+++ b/drivers/net/ark/ark_pktchkr.c
@@ -112,6 +112,10 @@ ark_pktchkr_init(void *addr, int ord, int l2_mode)
        struct ark_pkt_chkr_inst *inst =
                rte_malloc("ark_pkt_chkr_inst",
                           sizeof(struct ark_pkt_chkr_inst), 0);
+       if (inst == NULL) {
+               PMD_DRV_LOG(ERR, "Failed to malloc ark_pkt_chkr_inst.\n");
+               return inst;
+       }
        inst->sregs = (struct ark_pkt_chkr_stat_regs *)addr;
        inst->cregs =
                (struct ark_pkt_chkr_ctl_regs *)(((uint8_t *)addr) + 0x100);