treewide: Replace more open-coded allocation size multiplications

As done treewide earlier, this catches several more open-coded
allocation size calculations that were added to the kernel during the
merge window. This performs the following mechanical transformations
using Coccinelle:

	kvmalloc(a * b, ...) -> kvmalloc_array(a, b, ...)
	kvzalloc(a * b, ...) -> kvcalloc(a, b, ...)
	devm_kzalloc(..., a * b, ...) -> devm_kcalloc(..., a, b, ...)

Signed-off-by: Kees Cook <keescook@chromium.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
index e182f6019f68..2fee65886d50 100644
--- a/drivers/bluetooth/hci_qca.c
+++ b/drivers/bluetooth/hci_qca.c
@@ -1322,7 +1322,7 @@ static int qca_init_regulators(struct qca_power *qca,
 {
         int i;
 
-        qca->vreg_bulk = devm_kzalloc(qca->dev, num_vregs *
+        qca->vreg_bulk = devm_kcalloc(qca->dev, num_vregs,
                                       sizeof(struct regulator_bulk_data),
                                       GFP_KERNEL);
         if (!qca->vreg_bulk)