From patchwork Tue Mar 4 06:05:18 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sunliming X-Patchwork-Id: 13999951 Received: from out-175.mta0.migadu.com (out-175.mta0.migadu.com [91.218.175.175]) (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 A990953AC for ; Tue, 4 Mar 2025 06:06:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.175 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741068382; cv=none; b=SS6BkyCyhp1tlEmPg/H9oIPt1HmAgYOCNxbbmNEH4ai7vuu90HFMcvlvqLspUZ3FSnC835vZpNidwCCyidqlRxBzTvzwxAADxoODjvD7suMx97Fn6zYZ4Jqw/86HsUorEg4BXwK36f3OOhf1GGombMscSnDct8JblljSgrmQ7qc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741068382; c=relaxed/simple; bh=QtEa1zq3/mNdAOhk1rn6asgWWsdKjD5zozOj80+BDFo=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=ahTuh7cpohdstyx7K8w6sjiFbdkncXKs6Q06S2l9eDfHEy+AjDaJh77Sg9XCudnS7eIsI1ANNIqltEydcJzr17Y/al8XSKXvXz2a7aCm2Sv2N743xag5V6rDoR8T477aWTle5WVl5/VyPzl1zK9gSrWiroSJqpv1fY48l/okgh8= 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=I7muvuz2; arc=none smtp.client-ip=91.218.175.175 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="I7muvuz2" 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=1741068367; 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=hNtZKMGCFYNKNfdPUddVscJWUmXlLMRCxoU5HIaNvO4=; b=I7muvuz2G3D7+JDF+j0a4x+NgZyhG2lznmZ+QSkl/KODhLEbQkjR96tW5X/cNOhZQqcTo+ FZVsDX8btbpajcQN2iBGk+k8p8IXZFYy5KrJUFHvym3t9g65uP51Zd80Wq06Fz+/ERWLUP zsWtv3thl1YyhROvaCt9O+6yHvcgi4E= From: sunliming@linux.dev To: lars@metafoo.de, Michael.Hennerich@analog.com, nuno.sa@analog.com, jic23@kernel.org Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, sunliming@kylinos.cn, kernel test robot , Dan Carpenter Subject: [PATCH] iio: imu: adis: fix uninitialized symbol warning Date: Tue, 4 Mar 2025 14:05:18 +0800 Message-Id: <20250304060518.1834910-1-sunliming@linux.dev> Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT From: sunliming Fix below kernel warning: smatch warnings: drivers/iio/imu/adis.c:319 __adis_check_status() error: uninitialized symbol 'status_16'. Reported-by: kernel test robot Reported-by: Dan Carpenter Signed-off-by: sunliming --- drivers/iio/imu/adis.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/imu/adis.c b/drivers/iio/imu/adis.c index 1c646c36aeb1..0ea072a4c966 100644 --- a/drivers/iio/imu/adis.c +++ b/drivers/iio/imu/adis.c @@ -306,7 +306,7 @@ int __adis_check_status(struct adis *adis) { unsigned int status; int diag_stat_bits; - u16 status_16; + u16 status_16 = 0; int ret; int i;