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RDMA: Use kzalloc for allocating only one thing 

Use kzalloc rather than kcalloc(1,...)

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
@@

- kcalloc(1,
+ kzalloc(
          ...)
// </smpl>

Link: https://lore.kernel.org/r/20201229135223.23815-1-zhengyongjun3@huawei.com
Link: https://lore.kernel.org/r/20201229135232.23869-1-zhengyongjun3@huawei.com
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Zheng Yongjun 2020-12-29 21:52:23 +08:00 committed by Jason Gunthorpe
parent 0ccccb045c
commit aaf1226bd9
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/infiniband/core/rw.c
View File

@ -410,7 +410,7 @@ int rdma_rw_ctx_signature_init(struct rdma_rw_ctx *ctx, struct ib_qp *qp,
ctx->type = RDMA_RW_SIG_MR;
ctx->nr_ops = 1;
ctx->reg = kcalloc(1, sizeof(*ctx->reg), GFP_KERNEL);
ctx->reg = kzalloc(sizeof(*ctx->reg), GFP_KERNEL);
if (!ctx->reg) {
ret = -ENOMEM;
goto out_unmap_prot_sg;

2
drivers/infiniband/hw/cxgb4/restrack.c
View File

@ -209,7 +209,7 @@ int c4iw_fill_res_cm_id_entry(struct sk_buff *msg,
epcp = (struct c4iw_ep_common *)iw_cm_id->provider_data;
if (!epcp)
return 0;
uep = kcalloc(1, sizeof(*uep), GFP_KERNEL);
uep = kzalloc(sizeof(*uep), GFP_KERNEL);
if (!uep)
return 0;