From: Peter Hurley <peter@hurleysoftware.com>
Date: Wed, 5 Nov 2014 17:26:24 +0000 (-0500)
Subject: tty: Replace open-coded test with tty_hung_up_p()
X-Git-Tag: omap-for-v3.19/fixes-rc1~86^2~119
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1256937f0438786cb19a7cb716b12025b30052e9;p=pandora-kernel.git

tty: Replace open-coded test with tty_hung_up_p()

tty_hung_up_p() is equivalent to the open-coded test in tty_open().

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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