linux-kernel - [PATCH] cpuidle: sysfs: fix coding style issue

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Message-Id: <20250824171543.17662-1-vivekyadav1207731111@gmail.com>
Date: Sun, 24 Aug 2025 10:15:43 -0700
From: vivekyadav1207731111@...il.com
To: daniel.lezcano@...aro.org,
	rafael@...nel.org
Cc: linux-kernel@...r.kernel.org,
	linux-pm@...r.kernel.org,
	Vivek Yadav <vivekyadav1207731111@...il.com>
Subject: [PATCH] cpuidle: sysfs: fix coding style issue

From: Vivek Yadav <vivekyadav1207731111@...il.com>

Fix a checkpatch.pl error by adding space around '+='
operator.

No functional changes intended.

[checkpatch.pl output]
	ERROR: spaces required around that '+='

Signed-off-by: Vivek Yadav <vivekyadav1207731111@...il.com>
---
 drivers/cpuidle/sysfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c
index d6f5da61cb7d..cbf2e021c6ba 100644
--- a/drivers/cpuidle/sysfs.c
+++ b/drivers/cpuidle/sysfs.c
@@ -34,7 +34,7 @@ static ssize_t show_available_governors(struct device *dev,
 	}

 out:
-	i+= sprintf(&buf[i], "\n");
+	i += sprintf(&buf[i], "\n");
 	mutex_unlock(&cpuidle_lock);
 	return i;
 }
---
2.25.1