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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20180704172908.GA33650@beast \
--to=keescook@chromium.org \
--cc=andy@infradead.org \
--cc=dvhart@infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=platform-driver-x86@vger.kernel.org \
--cc=vadimp@mellanox.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.