Re: [PATCH] pcnet32: fix a logic error with pci_set_dma_mask

From	Geliang Tang <geliangtang@163.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH] pcnet32: fix a logic error with pci_set_dma_mask
Date	2015-10-13 10:00 +0200
Message-ID	<qj2F5-98-27@gated-at.bofh.it> (permalink)
References	<qhDpn-87y-15@gated-at.bofh.it> <qiKoP-7fZ-37@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Mon, Oct 12, 2015 at 05:38:14AM -0700, David Miller wrote:
> From: Geliang Tang <geliangtang@163.com>
> Date: Fri,  9 Oct 2015 03:45:39 -0700
> 
> > pcnet32 can't work on my machine recently. It says "architecture
> > does not support 32bit PCI busmaster DMA". There is a logic error
> > in it: pci_set_dma_mask() return 0 means return successfully.
> > 
> > Signed-off-by: Geliang Tang <geliangtang@163.com>
> 
> This driver doesn't call pci_set_dma_mask() in any of my tree(s).

This patch is against linux-next tree. It was introduced by commit
9c034d4 'pcnet32: use pci_set_dma_mask insted of pci_dma_supported'.


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[PATCH] pcnet32: fix a logic error with pci_set_dma_mask Geliang Tang <geliangtang@163.com> - 2015-10-09 12:50 +0200
  Re: [PATCH] pcnet32: fix a logic error with pci_set_dma_mask David Miller <davem@davemloft.net> - 2015-10-12 14:30 +0200
    Re: [PATCH] pcnet32: fix a logic error with pci_set_dma_mask Geliang Tang <geliangtang@163.com> - 2015-10-13 10:00 +0200

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