tree 384c981882e45970d2f4f35cd7424023a5647cd6
parent 47fdd641ccab534a12052dbbf093865daf114bf4
author Sachin Kamat <sachin.kamat@linaro.org> 1347431401 +0530
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1347882330 -0700

tty: serial: Samsung: Fix return value

Return the value returned by the failing function instead
of -1 (which does not convey the right error information).

Fixes the following smatch warning:
drivers/tty/serial/samsung.c:1687 s3c24xx_serial_modinit() info:
why not propagate 'ret' from uart_register_driver() instead of -1?

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>