[PATCH] ARM: orion/gpio: use __assign_bit() where applicable

[Peng Fan (OSS)]

From: Peng Fan <peng.fan@xxxxxxx>

Convert open-coded if/else with __set_bit/__clear_bit to the
__assign_bit API.

Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
---
 arch/arm/plat-orion/gpio.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/arch/arm/plat-orion/gpio.c b/arch/arm/plat-orion/gpio.c
index 49e29b7894a3..a8412dba97f0 100644
--- a/arch/arm/plat-orion/gpio.c
+++ b/arch/arm/plat-orion/gpio.c
@@ -275,15 +275,9 @@ void __init orion_gpio_set_valid(unsigned pin, int mode)
 	if (mode == 1)
 		mode = GPIO_INPUT_OK | GPIO_OUTPUT_OK;
 
-	if (mode & GPIO_INPUT_OK)
-		__set_bit(pin, &ochip->valid_input);
-	else
-		__clear_bit(pin, &ochip->valid_input);
+	__assign_bit(pin, &ochip->valid_input, mode & GPIO_INPUT_OK);
 
-	if (mode & GPIO_OUTPUT_OK)
-		__set_bit(pin, &ochip->valid_output);
-	else
-		__clear_bit(pin, &ochip->valid_output);
+	__assign_bit(pin, &ochip->valid_output, mode & GPIO_OUTPUT_OK);
 }
 
 void orion_gpio_set_blink(unsigned pin, int blink)
-- 
2.51.0