From: Antonio Ospite <ao2@ao2.it>
Date: Mon, 20 Apr 2015 14:42:02 +0000 (+0200)
Subject: am7xxx: fix the error path of the second configuration check
X-Git-Tag: v0.1.6~28
X-Git-Url: https://git.ao2.it/libam7xxx.git/commitdiff_plain/361d1aa96547f527f1c60a871db35c943bc07471?hp=361d1aa96547f527f1c60a871db35c943bc07471

am7xxx: fix the error path of the second configuration check

Return a negative error value when the configuration check done after
claiming the interface fails, and also fix the output messages.
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