From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-182.mta0.migadu.com (out-182.mta0.migadu.com [91.218.175.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6A16337F10D for ; Mon, 12 Jan 2026 17:49:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768240157; cv=none; b=nkBhmaVTDXnOHrdHrSYKReMGTN6If8EwQ6uXEnZM42YbI3XvJq4qyaMOxzrd7VZ+5YEJL/7zupK85FVF4D+XJbkBQZpzIa6HeoDC3HsGbbQW59K1MHloFtG2ksf6YchIi9M9Z15UEHRZv/lhmtObBD4CORVN6m/qLuyf3vBWYME= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768240157; c=relaxed/simple; bh=DaG0mNPrxt7UxX6d1AEb9UeNXobR3jM4FbsaSZNzERY=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=E+zelgYtbt7tkj2EJv9+r8URZRNZORFfd0D4+VRsPIeDdK9ntGqMZ8ko9Y+h9u/K+OLTcYtzN+4TJkaciVIuh/438ALqPe3SM2rQb0OOMYh+nTKpcaCSc2It+LM8YKce+0N9uLDrnIQNZP+Mp2nBWO25MJqWuU0KcAWlsL53+Bk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=DPxj+ooK; arc=none smtp.client-ip=91.218.175.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="DPxj+ooK" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1768240150; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=ptdK7BGnIMVl85BczoM9exnt2HtNdeSM/ljiCxt5DbQ=; b=DPxj+ooK4AEZU0Vkqi/WtVqofVMcdOTvM6bUyFlhagL9PeZVJUUFMBD6GldYnK6vj7nr+Y pxp3IIfZlo9D4JEoeB09HnMR8PpFLRnLQWBEBVO2eAYbC67HvPTtc1PSLDgel3fbiUslho ovrBGcCfLqdJ+vVYYM+c8Sq0vexszYI= From: Thorsten Blum To: "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba Cc: Thorsten Blum , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] thermal: sysfs: Replace snprintf with strscpy in policy_store Date: Mon, 12 Jan 2026 18:49:00 +0100 Message-ID: <20260112174901.767434-1-thorsten.blum@linux.dev> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT There is no need to use snprintf with a format specifier to copy 'buf' to 'name'; use strscpy() directly instead. Signed-off-by: Thorsten Blum --- drivers/thermal/thermal_sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/thermal/thermal_sysfs.c b/drivers/thermal/thermal_sysfs.c index d80612506a33..e9580ddf4882 100644 --- a/drivers/thermal/thermal_sysfs.c +++ b/drivers/thermal/thermal_sysfs.c @@ -199,7 +199,7 @@ policy_store(struct device *dev, struct device_attribute *attr, char name[THERMAL_NAME_LENGTH]; int ret; - snprintf(name, sizeof(name), "%s", buf); + strscpy(name, buf); ret = thermal_zone_device_set_policy(tz, name); if (!ret) -- Thorsten Blum GPG: 1D60 735E 8AEF 3BE4 73B6 9D84 7336 78FD 8DFE EAD4