From patchwork Tue Jan 29 02:02:46 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [1/2] pseries/iommu: restore_default_window does not use liobn parameter Date: Mon, 28 Jan 2013 16:02:46 -0000 From: Nishanth Aravamudan X-Patchwork-Id: 216409 Message-Id: <20130129020245.GA12156@linux.vnet.ibm.com> To: benh@kernel.crashing.org Cc: nfont@linux.vnet.ibm.com, paulus@samba.org, linuxppc-dev@lists.ozlabs.org, miltonm@bga.com, anton@samba.org The parameter is unused, and complicates a following fix. Just remove it. Signed-off-by: Nishanth Aravamudan diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c index b4bb9e1..a8e99f9 100644 --- a/arch/powerpc/platforms/pseries/iommu.c +++ b/arch/powerpc/platforms/pseries/iommu.c @@ -884,7 +884,7 @@ static int create_ddw(struct pci_dev *dev, const u32 *ddw_avail, } static void restore_default_window(struct pci_dev *dev, - u32 ddw_restore_token, unsigned long liobn) + u32 ddw_restore_token) { struct eeh_dev *edev; u32 cfg_addr; @@ -1100,7 +1100,7 @@ out_free_prop: out_restore_window: if (ddw_restore_token) - restore_default_window(dev, ddw_restore_token, liobn); + restore_default_window(dev, ddw_restore_token); out_unlock: mutex_unlock(&direct_window_init_mutex);