From: roel kluin <roel.kluin@gmail.com>
Date: Thu, 23 Apr 2009 08:53:20 +0000 (+0000)
Subject: pasemi_mac: mac_to_intf() error not noticed
X-Git-Tag: v2.6.31-rc1~330^2~544
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=15b8e19131486856373592e45793a79aefb6fbe7;p=pandora-kernel.git

pasemi_mac: mac_to_intf() error not noticed

mac_to_intf() can return -1 when no device or function is found, but when
mac->dma_if is unsigned. The error wasn't noticed.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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