Commit 5a420d15 authored Sep 21, 2016 by Eva Rachel Retuya Committed by Greg Kroah-Hartman Sep 22, 2016

staging: greybus: arche-platform: compress return logic into one line



Modify return statement to use the value being returned directly instead of
assigning it first to 'ret' and returning this variable. Coccinelle semantic
patch used:

@@
expression e;
local idexpression ret;
@@

-ret =
+return
	e;
-return ret;

Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 4f1cbe2a

drivers/staging/greybus/arche-platform.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -634,8 +634,7 @@ static int arche_platform_probe(struct platform_device *pdev)
		arche_pdata->wake_detect_gpio = of_get_named_gpio(np, "svc,wake-detect-gpio", 0);
		if (arche_pdata->wake_detect_gpio < 0) {
		dev_err(dev, "failed to get wake detect gpio\n");
		ret = arche_pdata->wake_detect_gpio;
		return ret;
		return arche_pdata->wake_detect_gpio;
		}

		ret = devm_gpio_request(dev, arche_pdata->wake_detect_gpio, "wake detect");