struct ark_pkt_gen_inst *inst =
rte_malloc("ark_pkt_gen_inst_pmd",
sizeof(struct ark_pkt_gen_inst), 0);
+ if (inst == NULL) {
+ PMD_DRV_LOG(ERR, "Failed to malloc ark_pkt_gen_inst.\n");
+ return inst;
+ }
inst->regs = (struct ark_pkt_gen_regs *)adr;
inst->ordinal = ord;
inst->l2_mode = l2_mode;