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Date:   Sun, 18 Aug 2019 20:00:03 +0100
From:   Colin King <colin.king@...onical.com>
To:     Jacek Anaszewski <jacek.anaszewski@...il.com>,
        Pavel Machek <pavel@....cz>, Dan Murphy <dmurphy@...com>,
        linux-leds@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] leds: trigger: timer: remove redundant assignment to ret

From: Colin Ian King <colin.king@...onical.com>

Variable ret is initialized to a value that is never read and it
is re-assigned later. The initialization is redundant and can be
removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/leds/trigger/ledtrig-timer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/leds/trigger/ledtrig-timer.c b/drivers/leds/trigger/ledtrig-timer.c
index 34a68604c46c..b4688d1d9d2b 100644
--- a/drivers/leds/trigger/ledtrig-timer.c
+++ b/drivers/leds/trigger/ledtrig-timer.c
@@ -28,7 +28,7 @@ static ssize_t led_delay_on_store(struct device *dev,
 {
 	struct led_classdev *led_cdev = led_trigger_get_led(dev);
 	unsigned long state;
-	ssize_t ret = -EINVAL;
+	ssize_t ret;
 
 	ret = kstrtoul(buf, 10, &state);
 	if (ret)
@@ -53,7 +53,7 @@ static ssize_t led_delay_off_store(struct device *dev,
 {
 	struct led_classdev *led_cdev = led_trigger_get_led(dev);
 	unsigned long state;
-	ssize_t ret = -EINVAL;
+	ssize_t ret;
 
 	ret = kstrtoul(buf, 10, &state);
 	if (ret)
-- 
2.20.1

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