From: Jiri Slaby <jslaby@suse.cz>
Date: Tue, 7 Aug 2012 19:48:05 +0000 (+0200)
Subject: TTY: hvcs, clean hvcs_open a bit
X-Git-Tag: omap-cleanup-sparseirq-for-v3.7~100
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97d150898592be8d5381ebc8d435526df38a2791;p=pandora-kernel.git

TTY: hvcs, clean hvcs_open a bit

Make the code of hvcs_open a bit more readable by:
- moving all assignments out of if's
- redoing fail paths so that corresponding pieces are nearby
- we need only one of retval and rc

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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