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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-02-18 22:06:52 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> | 2026-02-23 12:41:42 +0300 |
| commit | 4d720b0d68e9a251d60804eace42aac800d7a79f (patch) | |
| tree | defdd14a0363637b9423677d742f683e0d5c625d | |
| parent | 49621f1c97788216f2f10f1a9e903f216e289f5d (diff) | |
| download | linux-4d720b0d68e9a251d60804eace42aac800d7a79f.tar.xz | |
gpio: da9055: normalize return value of gpio_get
The GPIO get callback is expected to return 0 or 1 (or a negative error
code). Ensure that the value returned by da9055_gpio_get() is normalized
to the [0, 1] range.
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Link: https://patch.msgid.link/20260218190657.2974723-3-dmitry.torokhov@gmail.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
| -rw-r--r-- | drivers/gpio/gpio-da9055.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-da9055.c b/drivers/gpio/gpio-da9055.c index a09bd6eb93cf..1949a6ea8ec6 100644 --- a/drivers/gpio/gpio-da9055.c +++ b/drivers/gpio/gpio-da9055.c @@ -55,7 +55,7 @@ static int da9055_gpio_get(struct gpio_chip *gc, unsigned offset) return ret; } - return ret & (1 << offset); + return !!(ret & (1 << offset)); } |