From: Jiri Slaby <jslaby@suse.cz>
Date: Mon, 5 Mar 2012 13:52:42 +0000 (+0100)
Subject: TTY: simserial, final cleanup
X-Git-Tag: v3.4-rc1~185^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6e9ebcfa20b15f0ccdd4b5395a3c63f79c21fa57;p=pandora-kernel.git

TTY: simserial, final cleanup

* remove pointless checks (tty cannot be NULL at that points)
* fix some printks (use __func__, print text directly w/o using global
  strings)
* remove some empty lines

This is the last patch for simserial. Overall, the driver is 400 lines
shorter. Being now at 560 lines.

It was tested using ski with a busybox userspace.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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