From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vasyl Gomonovych Subject: [PATCH] IB/core: Use PTR_ERR_OR_ZERO() Date: Tue, 28 Nov 2017 16:18:07 +0100 Message-ID: <1511882287-450-1-git-send-email-gomonovych@gmail.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: dledford@redhat.com, jgg@ziepe.ca, leonro@mellanox.com, yishaih@mellanox.com, matanb@mellanox.com, don.hiatt@intel.com, dasaratharaman.chandramouli@intel.com, noaos@mellanox.com, parav@mellanox.com, artemyko@mellanox.com, bodong@mellanox.com, linux-rdma@vger.kernel.org Cc: linux-kernel@vger.kernel.org, gomonovych@gmail.com List-Id: linux-rdma@vger.kernel.org Fix ptr_ret.cocci warnings: drivers/infiniband/core/uverbs_cmd.c:1156:1-3: 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: Vasyl Gomonovych --- drivers/infiniband/core/uverbs_cmd.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index 16d55710b116..adc6a2379c76 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -1145,10 +1145,7 @@ int ib_uverbs_ex_create_cq(struct ib_uverbs_file *file, min(ucore->inlen, sizeof(cmd)), ib_uverbs_ex_create_cq_cb, NULL); - if (IS_ERR(obj)) - return PTR_ERR(obj); - - return 0; + return PTR_ERR_OR_ZERO(obj); } ssize_t ib_uverbs_resize_cq(struct ib_uverbs_file *file, -- 1.9.1