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net: hinic: Use devm_kcalloc() instead of devm_kzalloc()

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Use 2-factor multiplication argument form devm_kcalloc() instead
of devm_kzalloc().

Link: https://github.com/KSPP/linux/issues/162
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20211208003527.GA75483@embeddedor
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Gustavo A. R. Silva 2021-12-07 18:35:27 -06:00 • committed by Jakub Kicinski
parent 28a0a044fb
commit d7ca9a34dd
1 changed files with 8 additions and 9 deletions
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17
drivers/net/ethernet/huawei/hinic/hinic_hw_io.c
View file

@ -375,31 +375,30 @@ int hinic_io_create_qps(struct hinic_func_to_io *func_to_io,
{
struct hinic_hwif *hwif = func_to_io->hwif;
struct pci_dev *pdev = hwif->pdev;
size_t qps_size, wq_size, db_size;
void *ci_addr_base;
int i, j, err;
qps_size = num_qps * sizeof(*func_to_io->qps);
func_to_io->qps = devm_kzalloc(&pdev->dev, qps_size, GFP_KERNEL);
func_to_io->qps = devm_kcalloc(&pdev->dev, num_qps,
sizeof(*func_to_io->qps), GFP_KERNEL);
if (!func_to_io->qps)
return -ENOMEM;
wq_size = num_qps * sizeof(*func_to_io->sq_wq);
func_to_io->sq_wq = devm_kzalloc(&pdev->dev, wq_size, GFP_KERNEL);
func_to_io->sq_wq = devm_kcalloc(&pdev->dev, num_qps,
sizeof(*func_to_io->sq_wq), GFP_KERNEL);
if (!func_to_io->sq_wq) {
err = -ENOMEM;
goto err_sq_wq;
}
wq_size = num_qps * sizeof(*func_to_io->rq_wq);
func_to_io->rq_wq = devm_kzalloc(&pdev->dev, wq_size, GFP_KERNEL);
func_to_io->rq_wq = devm_kcalloc(&pdev->dev, num_qps,
sizeof(*func_to_io->rq_wq), GFP_KERNEL);
if (!func_to_io->rq_wq) {
err = -ENOMEM;
goto err_rq_wq;
}
db_size = num_qps * sizeof(*func_to_io->sq_db);
func_to_io->sq_db = devm_kzalloc(&pdev->dev, db_size, GFP_KERNEL);
func_to_io->sq_db = devm_kcalloc(&pdev->dev, num_qps,
sizeof(*func_to_io->sq_db), GFP_KERNEL);
if (!func_to_io->sq_db) {
err = -ENOMEM;
goto err_sq_db;