From: Alex Williamson <alex.williamson@hp.com>
Date: Wed, 21 Dec 2005 22:21:36 +0000 (-0700)
Subject: [IA64] incorrect return from ia64_pci_legacy_write()
X-Git-Tag: v2.6.16-rc1~474^2~21^2~3^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=408045afbdb46e109a1a44e67af688e9ddf7ad66;p=pandora-kernel.git

[IA64] incorrect return from ia64_pci_legacy_write()

The function ia64_pci_legacy_write() returns 0 for everything
except errors.  This return value gets sent back to the user from
pci_write_legacy_io(), making it look like every write fails.  The trivial
patch below copies the behavior of the SGI sn machvec and does what
would be expected from something implementing a write() function.

Signed-off-by: Alex Williamson <alex.williamson@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---

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