serial: imx: Remove return value from imx_setup_ufcr()
authorFabio Estevam <fabio.estevam@freescale.com>
Fri, 10 Apr 2015 02:22:43 +0000 (23:22 -0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 6 May 2015 20:26:57 +0000 (22:26 +0200)
The return value from imx_setup_ufcr() is always 0 and its value is never
checked, so better to remove the return value.

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

Simple merge