lkml.org 
[lkml]   [2008]   [Dec]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] drivers/mtd/nand/pasemi_nand.c: Add missing pci_dev_put
On Mon, Dec 01, 2008 at 09:11:09PM +0100, Julia Lawall wrote:
> On Mon, 1 Dec 2008, Olof Johansson wrote:
>
> > On Mon, Dec 01, 2008 at 06:39:01PM +0100, Julia Lawall wrote:
> > > On Mon, 1 Dec 2008, Olof Johansson wrote:
> > >
> > > > On Thu, Nov 27, 2008 at 01:19:49PM +0100, Julia Lawall wrote:
> > > > > From: Julia Lawall <julia@diku.dk>
> > > > >
> > > > > pci_get_device increments a reference count that should be decremented
> > > > > using pci_dev_put. I have thus added an extra label in the error handling
> > > > > code to do this. I don't know, however, whether there should be a
> > > > > pci_dev_put before the return 0 as well.
> > > > >
> > > > [...]
> > > >
> > > > > Signed-off-by: Julia Lawall <julia@diku.dk>
> > > >
> > > > Acked-by: Olof Johansson <olof@lixom.net>
> > >
> > > Do you know the answer about the return 0?
> >
> > Teaches me to read the patch description twice.
> >
> > Either there or in pasemi_nand_remove(), doesn't matter much to me. Doing
> > it before the return 0 is the smaller change.
>
> Actually, could pci_dev_put(pdev) be placed right after:
>
> lpcctl = pci_resource_start(pdev, 0);
>
> Then there would only be one, and the rest of the code could go back to
> its original form.

Yep, even easier.

Thanks for catching this.


-Olof


\
 
 \ /
  Last update: 2008-12-01 22:47    [W:0.047 / U:1.896 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site