From: Tobias Klauser <tklauser@distanz.ch>
Date: Fri, 19 Sep 2014 14:16:25 +0000 (+0200)
Subject: dm9000: Return an ERR_PTR() in all error conditions of dm9000_parse_dt()
X-Git-Tag: fixes-for-v3.18-merge-window~87^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09f3756bb9a82835b0c2a9b50f36b47aa42f2c61;p=pandora-kernel.git

dm9000: Return an ERR_PTR() in all error conditions of dm9000_parse_dt()

In one error condition dm9000_parse_dt() returns NULL, however the
return value is checked using IS_ERR() in dm9000_probe(), leading to the
error not being properly propagated if CONFIG_OF is not enabled or the
device tree data is not available. Fix this by also returning an
ERR_PTR() in this case.

Fixes: 0b8bf1baabe5 (net: dm9000: Allow instantiation using device tree)
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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