There is a shifter vs vanilla mask bug here. We want to test if 1 << 11
is set but we're testing if 0xb is set.
Fixes: 9a6c505f7df1 ("gpiolib: add hogs support for machine code")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 2716c9e65131..c6cb63e43eda 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1187,7 +1187,7 @@ static void gpiochip_machine_hog(struct gpio_chip *chip, struct gpiod_hog *hog)
return;
}
- if (desc->flags & FLAG_IS_HOGGED)
+ if (test_bit(FLAG_IS_HOGGED, &desc->flags))
return;
rv = gpiod_hog(desc, hog->line_name, hog->lflags, hog->dflags);
--
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