diff mbox series

leds: tca6507: use swap() to make code cleaner

Message ID 20211115032428.4379-1-hanyihao@vivo.com
State New
Headers show
Series leds: tca6507: use swap() to make code cleaner | expand

Commit Message

Yihao Han Nov. 15, 2021, 3:24 a.m. UTC 
Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid
opencoding it.

Signed-off-by: Yihao Han <hanyihao@vivo.com>
---
 drivers/leds/leds-tca6507.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/leds/leds-tca6507.c b/drivers/leds/leds-tca6507.c
index 225b765830bd..de8eed9b667d 100644
--- a/drivers/leds/leds-tca6507.c
+++ b/drivers/leds/leds-tca6507.c
@@ -242,9 +242,7 @@  static int choose_times(int msec, int *c1p, int *c2p)
 	if (diff < 65536) {
 		int actual;
 		if (msec & 1) {
-			c1 = *c2p;
-			*c2p = *c1p;
-			*c1p = c1;
+			swap(*c2p, *c1p);
 		}
 		actual = time_codes[*c1p] + time_codes[*c2p];
 		if (*c1p < *c2p)