From: Mike Frysinger <vapier@gentoo.org>
Date: Tue, 16 Jun 2009 16:01:02 +0000 (+0100)
Subject: tty: fix unused warning when TCGETX is not defined
X-Git-Tag: v2.6.31-rc1~309^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5dca607bcf10d3f08d07ffeac664c6769c336145;p=pandora-kernel.git

tty: fix unused warning when TCGETX is not defined

If TCGETX is not defined, we end up with this warning:
drivers/char/tty_ioctl.c: In function ‘tty_mode_ioctl’:
drivers/char/tty_ioctl.c:950: warning: unused variable ‘ktermx’

Since the variable is only used in one case statement, push it down to
the local case scope.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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