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)
commitcaec172d57fde299ee4f4b05c851a059771fd5b7
tree4f2ab5f1328cf7558234331593bf3b2071e61430
parent53794183225f25830ab40e1c83ae885f11501784
serial: imx: Remove return value from imx_setup_ufcr()

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