[PATCH][next] gpiolib: acpi: Fix fall-through warnings for Clang
From: Gustavo A. R. Silva
Date: Thu Nov 19 2020 - 12:07:59 EST
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>
---
drivers/gpio/gpiolib-acpi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index 6cc5f91bfe2e..e37a57d0a2f0 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -233,6 +233,7 @@ acpi_gpio_to_gpiod_flags(const struct acpi_resource_gpio *agpio, int polarity)
default:
break;
}
+ break;
default:
break;
}
--
2.27.0