From: Johannes Thumshirn <johannes.thumshirn@men.de>
Date: Mon, 12 Jan 2015 15:26:32 +0000 (+0100)
Subject: mcb: Fix error path of mcb_pci_probe
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~85^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a48742bce1011d2109f6d6cbda00445aee049fd4;p=pandora-kernel.git

mcb: Fix error path of mcb_pci_probe

If a MCB PCI Carrier device is IO mapped insted of memory-mapped (which is
currently unsupported by the upstream driver) the probe function bails out
with -ENOTSUPP.

In this case the memory of the PCI device was not unmapped.
Also rename error label to reflect what will happen at the destination (suggested
by Julia Lawall <julia.lawall@lip6.fr>.

Signed-off-by: Johannes Thumshirn <johannes.thumshirn@men.de>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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