f2ea1b6bcf
In hns3 PMD, as the handler always return 0, the return value of a function 'rte_kvargs_process' no need to be checked. But the API definition has return value, so 'void' could be used to ignore that. Fixes: a124f9e9591b ("net/hns3: add runtime config to select IO burst function") Signed-off-by: Min Hu (Connor) <humin29@huawei.com>