[PATCH 4/4] tty/serial: sh-sci: remove uneeded IS_ERR_OR_NULL calls

[Geert Uytterhoeven]

On Mon, Mar 20, 2017 at 10:56 AM, Geert Uytterhoeven
<geert at linux-m68k.org> wrote:
> drivers/tty/serial/serial_mctrl_gpio.o already compiles fine if
> CONFIG_GPIOLIB=n, which reduces its size by ca. 25%.

That is: after removing the #ifdef and dummies in serial_mctrl_gpio.h

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds