linux-kernel - [PATCH v1 1/4] leds: max5970: Remove unused variable

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Message-ID: <20231214184050.1272848-2-andriy.shevchenko@linux.intel.com>
Date:   Thu, 14 Dec 2023 20:40:08 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Patrick Rudolph <patrick.rudolph@...ements.com>,
        linux-leds@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Pavel Machek <pavel@....cz>, Lee Jones <lee@...nel.org>
Subject: [PATCH v1 1/4] leds: max5970: Remove unused variable

leds-max5970.c:50:21: warning: variable 'num_leds' set but not used [-Wunused-but-set-variable]

Remove unused variable.

Fixes: 736214b4b02a ("leds: max5970: Add support for max5970")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/leds/leds-max5970.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/leds/leds-max5970.c b/drivers/leds/leds-max5970.c
index 456a16a47450..7959d079ae94 100644
--- a/drivers/leds/leds-max5970.c
+++ b/drivers/leds/leds-max5970.c
@@ -45,7 +45,7 @@ static int max5970_led_probe(struct platform_device *pdev)
 	struct regmap *regmap;
 	struct device_node *led_node, *child;
 	struct max5970_led *ddata;
-	int ret = -ENODEV, num_leds = 0;
+	int ret = -ENODEV;
 
 	regmap = dev_get_regmap(pdev->dev.parent, NULL);
 	if (!regmap)
@@ -89,7 +89,6 @@ static int max5970_led_probe(struct platform_device *pdev)
 			dev_err(dev, "Failed to initialize LED %u\n", reg);
 			return ret;
 		}
-		num_leds++;
 	}
 
 	return ret;
-- 
2.43.0.rc1.1.gbec44491f096