From: Aaron Sierra <asierra@xes-inc.com>
Date: Fri, 31 Oct 2014 00:49:52 +0000 (-0500)
Subject: serial: 8250_pci: Check mapping in pci_ni8430_init
X-Git-Tag: omap-for-v3.19/fixes-rc1~86^2~81
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d14bba91d8c350b21d28834fab95f67a46a264e;p=pandora-kernel.git

serial: 8250_pci: Check mapping in pci_ni8430_init

Check the return value of ioremap_nocache to make sure we got a
valid mapping.

Signed-off-by: Aaron Sierra <asierra@xes-inc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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