linux-kernel - Re: [PATCH 4/4] drivers: android: binder: Fix compiler warning

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Message-ID: <20130311214447.GB9138@mwanda>
Date:	Tue, 12 Mar 2013 00:44:47 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Mirsal Ennaime <mirsal@...sal.fr>
Cc:	Greg Kroah-Hartman <greg@...ah.com>, devel@...verdev.osuosl.org,
	Brian Swetland <swetland@...gle.com>,
	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
	Arve Hjønnevåg <arve@...roid.com>
Subject: Re: [PATCH 4/4] drivers: android: binder: Fix compiler warning

On Mon, Mar 11, 2013 at 08:31:55PM +0100, Mirsal Ennaime wrote:
> Fix an instance of -Wdeclaration-after-statement
> 

That's a compiler warning you introduced yourself on the previous
patch.  Obviously, we're not going to accept the original patch. :P

> Signed-off-by: Mirsal Ennaime <mirsal@...sal.fr>
> ---
>  drivers/staging/android/binder.c |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c
> index 18a83e2..c833b53 100644
> --- a/drivers/staging/android/binder.c
> +++ b/drivers/staging/android/binder.c
> @@ -3001,11 +3001,12 @@ static void binder_deferred_release(struct binder_proc *proc)
>  	page_count = 0;
>  	if (proc->pages) {
>  		int i;
> +		void *page_addr;

Put a blank line after the variable declaration section.  Really
the "int i" should go at the start of the function and the page_addr
should go inside the for loop.

regards,
dan carpenter


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