OMAP: UART: fix the return type of check_modem_status
authorShubhrajyoti D <shubhrajyoti@ti.com>
Mon, 21 Nov 2011 10:13:28 +0000 (15:43 +0530)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sun, 27 Nov 2011 04:10:13 +0000 (20:10 -0800)
The function check_modem_status returns an int currently it
is stored in a char.

Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/tty/serial/omap-serial.c

Simple merge