From: Mark Rustad <mark.d.rustad@intel.com>
Date: Tue, 22 Jul 2014 06:50:52 +0000 (+0000)
Subject: ixgbe: Fix ixgbe_write_mbx error result
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~149^2~76^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4e86281b59ce7881cc21dfb6fb4b596f737d6ee5;p=pandora-kernel.git

ixgbe: Fix ixgbe_write_mbx error result

If ixgbe_write_mbx is called and no mbx->ops.write method
exists, no error code is returned. The corresponding read
function explicitly returns an error in such a case as do
other functions, so this appears to be a minor bug. Fix
it for consistency, and generate return values directly
to make things clearer.

Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

Reading git-diff-tree failed