leds: ledtrig-activity: Fix the wrong format specifier

Zhu Jun · lag-linaro · commit 6fcafd33d2f8 · 2024-12-12T17:28:27.000Z
The format specifier of "signed int" in sprintf() should be "%d", not "%u". Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com> Link: https://lore.kernel.org/r/20241122064626.4680-1-zhujun2@cmss.chinamobile.com Signed-off-by: Lee Jones <lee@kernel.org>
diff --git a/drivers/leds/trigger/ledtrig-activity.c b/drivers/leds/trigger/ledtrig-activity.c
@@ -156,7 +156,7 @@ static ssize_t led_invert_show(struct device *dev,
 {
 	struct activity_data *activity_data = led_trigger_get_drvdata(dev);
 
-	return sprintf(buf, "%u\n", activity_data->invert);
+	return sprintf(buf, "%d\n", activity_data->invert);
 }
 
 static ssize_t led_invert_store(struct device *dev,

Original file line number	Diff line number	Diff line change
`@@ -156,7 +156,7 @@ static ssize_t led_invert_show(struct device *dev,`
`156`	`156`	`{`
`157`	`157`	`struct activity_data *activity_data = led_trigger_get_drvdata(dev);`
`158`	`158`
`159`		`- return sprintf(buf, "%u\n", activity_data->invert);`
	`159`	`+ return sprintf(buf, "%d\n", activity_data->invert);`
`160`	`160`	`}`
`161`	`161`
`162`	`162`	`static ssize_t led_invert_store(struct device *dev,`