Messages in this thread | | | Date | Mon, 1 Dec 2008 15:57:31 -0600 | From | Olof Johansson <> | Subject | Re: [PATCH] drivers/mtd/nand/pasemi_nand.c: Add missing pci_dev_put |
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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
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