Hi Greg,

After merging the tty tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:

drivers/tty/serial/imx.c: In function 'imx_set_termios':
drivers/tty/serial/imx.c:1301:7: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
    if (port->rs485.flags & SER_RS485_ENABLED)
       ^

Introduced by commit 17b8f2a3fdca ("serial: imx: add support for half
duplex rs485").

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au