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Message-ID: <2041787627.38787.1452688210630.JavaMail.open-xchange@www.ud-mail.de>
Date: Wed, 13 Jan 2016 13:30:10 +0100 (CET)
From: Karol Herbst <nouveau@...olherbst.de>
To: Dan Carpenter <dan.carpenter@...cle.com>,
David Airlie <airlied@...ux.ie>
Cc: linux-kernel <linux-kernel@...r.kernel.org>,
kernel-janitors <kernel-janitors@...r.kernel.org>,
dri-devel <dri-devel@...ts.freedesktop.org>
Subject: Re: [patch] drm/nouveau/pci: reversed condition in
nvkm_pcie_set_link()
Hi Dan,
yeah I also catched that. I assume something went wrong in the review process,
because I am sure I didn't added that "pci ||" check myself ;) but who knows,
maybe I was tired working with ben on that, cause it was like 4am while doing
the last polishing steps.
nvm, I already send a patch to the nouveau ML:
http://lists.freedesktop.org/archives/nouveau/2016-January/023772.html
I just tried to poke ben the last day like several times, but he didn't seem to
be there yesterday
> Dan Carpenter <dan.carpenter@...cle.com> hat am 13. Januar 2016 um 13:21
> geschrieben:
>
> The condition is reversed so this function is a no-op.
>
> Fixes: bcc19d9bf5cd ('drm/nouveau/pci: implement generic code for pcie speed
> change')
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
>
> diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/pcie.c
> b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/pcie.c
> index b32954f..d71e5db 100644
> --- a/drivers/gpu/drm/nouveau/nvkm/subdev/pci/pcie.c
> +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pci/pcie.c
> @@ -119,7 +119,7 @@ nvkm_pcie_set_link(struct nvkm_pci *pci, enum
> nvkm_pcie_speed speed, u8 width)
> struct pci_bus *pbus;
> int ret;
>
> - if (pci || !pci_is_pcie(pci->pdev))
> + if (!pci || !pci_is_pcie(pci->pdev))
> return 0;
> pbus = pci->pdev->bus;
>
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