linux-kernel - Re: [PATCH 3/4] drivers: android: binder: Remove excessive indentation

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Date:	Mon, 11 Mar 2013 21:51:23 +0100
From:	mirsal <mirsal@...sal.fr>
To:	Joe Perches <joe@...ches.com>
Cc:	Greg Kroah-Hartman <greg@...ah.com>,
	Arve Hjønnevåg <arve@...roid.com>,
	Brian Swetland <swetland@...gle.com>,
	devel@...verdev.osuosl.org, kernel-janitors@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/4] drivers: android: binder: Remove excessive
 indentation

On Mon, 2013-03-11 at 13:25 -0700, Joe Perches wrote:
> On Mon, 2013-03-11 at 20:31 +0100, Mirsal Ennaime wrote:
> > Remove one level of indentation from the binder proc page release code
> > by using slightly different control semantics.
> []
> > diff --git a/drivers/staging/android/binder.c b/drivers/staging/android/binder.c
> []
> > @@ -3002,18 +3002,20 @@ static void binder_deferred_release(struct binder_proc *proc)
> >  	if (proc->pages) {
> >  		int i;
> >  		for (i = 0; i < proc->buffer_size / PAGE_SIZE; i++) {
> > -			if (proc->pages[i]) {
> > -				void *page_addr = proc->buffer + i * PAGE_SIZE;
> > -				binder_debug(BINDER_DEBUG_BUFFER_ALLOC,
> > -					"binder_release: %d: page %d at %p not freed\n",
> > -					proc->pid, i,
> > -					page_addr);
> > -				unmap_kernel_range((unsigned long)page_addr,
> > -					PAGE_SIZE);
> > -				__free_page(proc->pages[i]);
> > -				page_count++;
> > -			}
> > +			if (!proc->pages[i])
> > +				continue;
> > +
> > +			void *page_addr = proc->buffer + i * PAGE_SIZE;
> 
> Please declare variables immediately after an open brace.
> [...]

Indeed, I shall merge patches 3 and 4, then.

thanks!

-- 
mirsal 

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