From 1cabf7dba57011339d7e5a44b2c9829305936372 Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Mon, 15 Jul 2013 13:15:07 +0200
Subject: [PATCH] bcma: return correct error code when bus scan failed

It is better to return the actual error code than just -1.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Reading git-format-patch failed