linux-kernel - Re: [PATCH v2 1/1] staging: ozwpan: Remove allocation from delaration line

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Message-ID: <20150210101312.GG5206@mwanda>
Date:	Tue, 10 Feb 2015 13:13:12 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Quentin Lambert <lambert.quentin@...il.com>
Cc:	Shigekatsu Tateno <shigekatsu.tateno@...el.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	devel@...verdev.osuosl.org, kernel-janitors@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/1] staging: ozwpan: Remove allocation from
 delaration line

Looks good.  Thanks!

> diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c
> index 8543bb2..96e95bf 100644
> --- a/drivers/staging/ozwpan/ozhcd.c
> +++ b/drivers/staging/ozwpan/ozhcd.c
> @@ -280,8 +280,9 @@ static void oz_free_urb_link(struct oz_urb_link *urbl)
>   */
>  static struct oz_endpoint *oz_ep_alloc(int buffer_size, gfp_t mem_flags)
>  {
> -	struct oz_endpoint *ep =
> -		kzalloc(sizeof(struct oz_endpoint)+buffer_size, mem_flags);
> +	struct oz_endpoint *ep;
> +
> +	ep = kzalloc(sizeof(struct oz_endpoint)+buffer_size, mem_flags);
>  	if (ep) {

Also notice how in the original code, we had to mangle the code to make
it fit into 80 characters so the new code looks much better.

regards,
dan
carpenter

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