From f4cd9d588e77c86362ba3c072385cde11c86b611 Mon Sep 17 00:00:00 2001 From: "Gomonovych, Vasyl" Date: Tue, 28 Nov 2017 16:18:07 +0100 Subject: [PATCH] IB/core: Use PTR_ERR_OR_ZERO() 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 Reviewed-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- 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, -- 2.30.2