From: Kees Cook <keescook@chromium.org>
To: Darren Hart <dvhart@infradead.org>
Cc: Vadim Pasternak <vadimp@mellanox.com>,
Andy Shevchenko <andy@infradead.org>,
platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] platform/mellanox: Use 2-factor allocator calls
Date: Wed, 4 Jul 2018 10:29:08 -0700 [thread overview]
Message-ID: <20180704172908.GA33650@beast> (raw)
As already done treewide, switch from open-coded multiplication to using
2-factor allocation helpers.
Signed-off-by: Kees Cook <keescook@chromium.org>
---
drivers/platform/mellanox/mlxreg-io.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/platform/mellanox/mlxreg-io.c b/drivers/platform/mellanox/mlxreg-io.c
index c192dfe6bd65..acfaf64ffde6 100644
--- a/drivers/platform/mellanox/mlxreg-io.c
+++ b/drivers/platform/mellanox/mlxreg-io.c
@@ -152,8 +152,8 @@ static int mlxreg_io_attr_init(struct mlxreg_io_priv_data *priv)
{
int i;
- priv->group.attrs = devm_kzalloc(&priv->pdev->dev,
- priv->pdata->counter *
+ priv->group.attrs = devm_kcalloc(&priv->pdev->dev,
+ priv->pdata->counter,
sizeof(struct attribute *),
GFP_KERNEL);
if (!priv->group.attrs)
--
2.17.1
--
Kees Cook
Pixel Security
next reply other threads:[~2018-07-04 17:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-04 17:29 Kees Cook [this message]
2018-07-04 19:39 ` [PATCH] platform/mellanox: Use 2-factor allocator calls Vadim Pasternak
2018-07-13 14:19 ` Andy Shevchenko
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