Commit df5fbca6 authored Oct 19, 2020 by Jérôme Pouiller Committed by Greg Kroah-Hartman Oct 27, 2020

staging: wfx: fix test on return value of gpiod_get_value()

The commit 8522d62e ("staging: wfx: gpiod_get_value() can return an
error") has changed the way the driver test the value returned by
gpiod_get_value(). The new code was wrong.

Fixes: 8522d62e ("staging: wfx: gpiod_get_value() can return an error")
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20201019160604.1609180-2-Jerome.Pouiller@silabs.com

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent d3a85737

drivers/staging/wfx/bh.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -21,7 +21,7 @@ static void device_wakeup(struct wfx_dev *wdev)

		if (!wdev->pdata.gpio_wakeup)
		return;
		if (gpiod_get_value_cansleep(wdev->pdata.gpio_wakeup) >= 0)
		if (gpiod_get_value_cansleep(wdev->pdata.gpio_wakeup) > 0)
		return;

		if (wfx_api_older_than(wdev, 1, 4)) {