From: Marek Behún <marek.behun@nic.cz>
Date: Thu, 17 Sep 2020 22:33:34 +0000 (+0200)
Subject: leds: ns2: remove unneeded variable
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=48b77cdca50a180fd1f22f4ae3b3d1e4ec7d2e5c;p=linux.git

leds: ns2: remove unneeded variable

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>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
---

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);