Messages in this thread Patch in this message | | | From | Schrempf Frieder <> | Subject | [PATCH v2 2/3] serial: sh-sci: Remove check for specific mctrl_gpio_init() return value | Date | Thu, 1 Aug 2019 18:45:24 +0000 |
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From: Frieder Schrempf <frieder.schrempf@kontron.de>
Now that the mctrl_gpio code returns NULL instead of ERR_PTR(-ENOSYS) in cases when CONFIG_GPIOLIB is disabled, we can safely remove this check.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> --- drivers/tty/serial/sh-sci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index d18c680aa64b..249325b65ee0 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -3287,7 +3287,7 @@ static int sci_probe_single(struct platform_device *dev, return ret; sciport->gpios = mctrl_gpio_init(&sciport->port, 0); - if (IS_ERR(sciport->gpios) && PTR_ERR(sciport->gpios) != -ENOSYS) + if (IS_ERR(sciport->gpios)) return PTR_ERR(sciport->gpios); if (sciport->has_rtscts) { -- 2.17.1
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