From mboxrd@z Thu Jan 1 00:00:00 1970 From: kbuild test robot Subject: [PATCH] nvmet/rdma: fix ptr_ret.cocci warnings Date: Tue, 14 Jun 2016 13:25:41 +0800 Message-ID: <20160614052541.GA19284@lkp-nex05> References: <201606141338.n0GrvsGu%fengguang.wu@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <201606141338.n0GrvsGu%fengguang.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: kbuild-all-JC7UmRfGjtg@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, target-devel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Nicholas Bellinger List-Id: linux-rdma@vger.kernel.org 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 --- 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-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html