serial: imx: Remove unused 'tty' variable
authorFabio Estevam <fabio.estevam@freescale.com>
Thu, 17 Jan 2013 12:45:13 +0000 (10:45 -0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 18 Jan 2013 01:31:24 +0000 (17:31 -0800)
commit45e786a6baeff2fa6a350bed5b880e2e9381deaf
treedee9ca0bca5ec76eca0b84599224c8d38ad51df4
parented35e09248c12d246b49b6b3ce9fdcec8a5badb6
serial: imx: Remove unused 'tty' variable

Commit 2e124b4a39 (TTY: switch tty_flip_buffer_push) introduced the following
build warning:

drivers/tty/serial/imx.c:519:21: warning: unused variable 'tty' [-Wunused-variable]

Remove the unused 'tty' variable.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/imx.c