From nobody Thu Apr 9 14:59:51 2026 Received: from sendmail.purelymail.com (sendmail.purelymail.com [34.202.193.197]) (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 8AEFB481FDF for ; Tue, 3 Mar 2026 15:30:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=34.202.193.197 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772551858; cv=none; b=i89ErEnsk/j758EsrE6yV9G3TT3/ybuxZl8cO9lijsnrhoP00vOe25B4zvpDuDq82z7QZJQ2k97S3fNCwsAZajRa/FJtZGGVpkVjdXp+GxD7yYkNKvnOFbAuzqSFkSu+0/PuZj+LO2meQ3rKow0eTkD16wImRVOB61iEetNZXBo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772551858; c=relaxed/simple; bh=TkDPy57JJENHLScxTPp9/JmTdix2S86/yQKqgPoBsVs=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=gqbLcw5uqKEKxyY+/YA3pmGUODAExNzmjmbE+DtFUKLnxDFPfJ9mDI8rxABPnu5+2FaFHBixNOMUcMXs038PJK19Tzy4u8U98a1n2h1ZrT6aEwM1LqKKFMzk6ukHEHlPugG9XskYSgbXYMV3nahtsWvg29bs0d9zP2qCVfekddY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=turingtested.xyz; spf=pass smtp.mailfrom=turingtested.xyz; dkim=pass (2048-bit key) header.d=turingtested.xyz header.i=@turingtested.xyz header.b=YSqji1Xc; dkim=pass (2048-bit key) header.d=purelymail.com header.i=@purelymail.com header.b=j2OudEZL; arc=none smtp.client-ip=34.202.193.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=turingtested.xyz Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=turingtested.xyz Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=turingtested.xyz header.i=@turingtested.xyz header.b="YSqji1Xc"; dkim=pass (2048-bit key) header.d=purelymail.com header.i=@purelymail.com header.b="j2OudEZL" Authentication-Results: purelymail.com; auth=pass DKIM-Signature: a=rsa-sha256; b=YSqji1XcSDexGsHzhiVIZIAKWmrDYZ6fudDNTxPG2kA2NcxANGT5mq3DP+sOHWnvDiA8LMaMO8wXEVlxgMwFPCvzhWvhIFf3tuqwmCPiaQ80knPIK1sD9RYbt4PKQyzYtfBW5esXJfSA99jLl7CQCrNudplcSui6Yi0NNmEvibD8YDssd6l51mXNKxtOLvCZGrwJvHST8+NXucyz4IJABrH9lAbsyEtZRBNAC/WfS8NFGUikPVrJmFqaQfJO5kQQCkBzdb2v2uLuP8bt8KFLY7mCIj8bCuamD/OtL573Hw1I6JCVaYfTWULFTjsTReg0N5eQ3fuN8ztij1np3TrSAA==; s=purelymail3; d=turingtested.xyz; v=1; bh=TkDPy57JJENHLScxTPp9/JmTdix2S86/yQKqgPoBsVs=; h=Received:From:To:Subject:Date; DKIM-Signature: a=rsa-sha256; b=j2OudEZLApOJciRqkE1eQxyar7ffJoLg7jlTCi39AfpCpXLOOgMbgaz0hjmujZ4preLE4f6prxxDmnhL1vcIDV27X9+ZhIGvlhyvc3rp/E2c8cJ8GLQwq6yfrP/sfsZ6ksmjm4fjADtdiVPHgK/KgdSmdmar7znws3PRJ3EGHYv0mbIH9GHknbOhKBNyRTHdtwlmQlZXVfRuahoEe55fe/VLaazh1DsiiMZXEv9JzfXjJgJGfzUOiArolwdGJ5pzvintiaK6ST9qlnv6QfX5VLcrwM8rFUG4jkCO8EnSWmQiha/oYR/pLn41dzgpO+uR/grR4MxjIJQVSftv4siexQ==; s=purelymail3; d=purelymail.com; v=1; bh=TkDPy57JJENHLScxTPp9/JmTdix2S86/yQKqgPoBsVs=; h=Feedback-ID:Received:From:To:Subject:Date; Feedback-ID: 591296:32372:null:purelymail X-Pm-Original-To: linux-kernel@vger.kernel.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id 1527508952; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Tue, 03 Mar 2026 15:30:40 +0000 (UTC) From: Amay Agarwal To: linux-hwmon@vger.kernel.org Cc: linux@roeck-us.net, linux-kernel@vger.kernel.org, Amay Agarwal Subject: [PATCH v2 4/5] hwmon: (max6650) Replace sprintf() with sysfs_emit() Date: Tue, 3 Mar 2026 20:54:55 +0530 Message-ID: <20260303152456.35763-5-tt@turingtested.xyz> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260303152456.35763-1-tt@turingtested.xyz> References: <20260303152456.35763-1-tt@turingtested.xyz> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-MIME-Autoconverted: from 8bit to quoted-printable by Purelymail Content-Type: text/plain; charset="utf-8" Replace sprintf() with sysfs_emit() when writing to sysfs buffers. sysfs_emit() performs proper bounds checking and is the preferred helper for sysfs output. No functional change intended. Signed-off-by: Amay Agarwal --- drivers/hwmon/max6650.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/hwmon/max6650.c b/drivers/hwmon/max6650.c index 9649c6611d5f..56b8157885bb 100644 --- a/drivers/hwmon/max6650.c +++ b/drivers/hwmon/max6650.c @@ -27,6 +27,7 @@ #include #include #include +#include #include =20 /* @@ -312,7 +313,7 @@ static ssize_t alarm_show(struct device *dev, mutex_unlock(&data->update_lock); } =20 - return sprintf(buf, "%d\n", alarm); + return sysfs_emit(buf, "%d\n", alarm); } =20 static SENSOR_DEVICE_ATTR_RO(gpio1_alarm, alarm, MAX6650_ALRM_GPIO1); --=20 2.53.0