[U-Boot-Users] [PATCH] PCI_READ_VIA_DWORD_OP: Fix *val uninitialized bug

[Wolfgang Denk]

In message <46C51970.6000207 at necel.com> you wrote:
> From: Shinya Kuribayashi <shinya.kuribayashi at necel.com>
> 
> This patch has been sent on:
> - 6 Jun 2007
> 
> Many users of PCI config read routines tend to ignore the function
> ret value, and are only concerned about the contents of *val. Based
> on this, pci_hose_read_config_{byte,word}_via_dword should initialize
> the *val on dword read error.
> 
> Without this fix, for example, we'll go on scanning bus with vendor or
> header_type uninitialized. This brings many unnecessary config trials.
> 
> Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi at necel.com>

Applied, thanks.

Best regards,

Wolfgang Denk

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