drivers/nvme/target/rdma.c:1441:1-3: WARNING: PTR_ERR_OR_ZERO can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: Fengguang Wu <fengguang.wu@xxxxxxxxx> --- rdma.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) --- a/drivers/nvme/target/rdma.c +++ b/drivers/nvme/target/rdma.c @@ -1438,10 +1438,7 @@ static int nvmet_rdma_add_port(struct nv mutex_unlock(&nvmet_rdma_ports_mutex); rdma_port = nvmet_rdma_listen_cmid(pb); - if (IS_ERR(rdma_port)) - return PTR_ERR(rdma_port); - - return 0; + return PTR_ERR_OR_ZERO(rdma_port); } static void nvmet_rdma_remove_port(struct nvmet_port_binding *pb) -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
