Hi Yongjun,
many thanks for your patch.
On Wed, Dec 30, 2020 at 09:37:06AM +0800, Zheng Yongjun wrote:
> 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>
>
> Signed-off-by: Zheng Yongjun <zhengyongj...@huawei.com>
Like Alex said, LGTM also.
Reviewed-by: Rui Miguel Silva <rmf...@gmail.com>
------
Cheers,
Rui
> ---
> drivers/staging/greybus/light.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/staging/greybus/light.c b/drivers/staging/greybus/light.c
> index d2672b65c3f4..87d36948c610 100644
> --- a/drivers/staging/greybus/light.c
> +++ b/drivers/staging/greybus/light.c
> @@ -290,8 +290,7 @@ static int channel_attr_groups_set(struct gb_channel
> *channel,
> channel->attrs = kcalloc(size + 1, sizeof(*channel->attrs), GFP_KERNEL);
> if (!channel->attrs)
> return -ENOMEM;
> - channel->attr_group = kcalloc(1, sizeof(*channel->attr_group),
> - GFP_KERNEL);
> + channel->attr_group = kzalloc(sizeof(*channel->attr_group), GFP_KERNEL);
> if (!channel->attr_group)
> return -ENOMEM;
> channel->attr_groups = kcalloc(2, sizeof(*channel->attr_groups),
> --
> 2.22.0
>
