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

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The commit 8522d62e6bca ("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: 8522d62e6bca ("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>
This commit is contained in:
Jérôme Pouiller 2020-10-19 18:06:04 +02:00 committed by Greg Kroah-Hartman
parent d3a8573752
commit df5fbca677
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/wfx/bh.c
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@ -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)) {