18 Aug
2007
18 Aug
'07
9:39 p.m.
In message 46C51970.6000207@necel.com you wrote:
From: Shinya Kuribayashi shinya.kuribayashi@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@necel.com
Applied, thanks.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
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