commit 55e1b5707603c7e2e387f2269b3616689633f1d8
author Carles Cufi <carles.cufi@nordicsemi.no> Wed Jan 22 16:05:46 2020 +0100
committer Carles Cufí <carles.cufi@nordicsemi.no> Wed Feb 05 12:00:36 2020 +0100
tree 1dafe568b4268d5aa61ef96eeb3924a996182505
parent bc9a57d0436d6c9b7ada5c0aca4616f0e57c3d21

samples: led_apa102c_bitbang: Clean conditional expression

Clean the expression so that it uses the BIT() macro and doesn't abuse
the not (!) operator.

Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>

samples/drivers/led_apa102c_bitbang/src/main.c

diff --git a/samples/drivers/led_apa102c_bitbang/src/main.c b/samples/drivers/led_apa102c_bitbang/src/main.c
index 6812648..3d0d134 100644
--- a/samples/drivers/led_apa102c_bitbang/src/main.c
+++ b/samples/drivers/led_apa102c_bitbang/src/main.c
@@ -55,7 +55,7 @@
 
 	for (i = 0; i < 32; i++) {
 		/* MSB goes in first */
-		gpio_pin_set_raw(gpio_dev, GPIO_DATA_PIN, !!(rgb & 0x80000000));
+		gpio_pin_set_raw(gpio_dev, GPIO_DATA_PIN, (rgb & BIT(31)) != 0);
 
 		/* Latch data into LED */
 		gpio_pin_set_raw(gpio_dev, GPIO_CLK_PIN, 1);