[PATCH] leds: trigger: timer: remove redundant assignment to ret

[Colin King]

From: Colin Ian King <colin.k...@canonical.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.k...@canonical.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