[PATCH leds v2 46/50] leds: ns2: remove unneeded variable

Marek Behún
2020-09-17T22:35:00Z

No need to use variable found, we can determine whether the mode was
found by comparing iterator variable to its limit.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: Simon Guinot <simon.guinot@sequanux.org>
Cc: Simon Guinot <sguinot@lacie.com>
Cc: Vincent Donnefort <vdonnefort@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
---
drivers/leds/leds-ns2.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/leds/leds-ns2.c b/drivers/leds/leds-ns2.c
index 9d9c9ff4dce61..e94bb8535f0a7 100644
--- a/drivers/leds/leds-ns2.c
+++ b/drivers/leds/leds-ns2.c
@@ -71,16 +71,13 @@ static int ns2_led_get_mode(struct ns2_led *led, enum ns2_led_modes *mode)
static void ns2_led_set_mode(struct ns2_led *led, enum ns2_led_modes mode)
{
int i;
- bool found = false;
unsigned long flags;

for (i = 0; i < led->num_modes; i++)
- if (mode == led->modval[i].mode) {
- found = true;
+ if (mode == led->modval[i].mode)
break;
- }

- if (!found)
+ if (i == led->num_modes)
return;

write_lock_irqsave(&led->rw_lock, flags);
--
2.26.2