From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9862AC433E0 for ; Tue, 23 Jun 2020 20:06:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 67E7F20E65 for ; Tue, 23 Jun 2020 20:06:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592942768; bh=8jyORWYAsV4aRkIDoIFzlycpPl9x35H9VUEG9+YqYT0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=DvmL37dSH8rOq1QbqTM2EkHSrj4VPYrM3z31WsWrR7WPxV1TuuG/rVOrgDc5YEmzs EpbAhSVLOKLvk4SKd98ZEccwCcUw1fni3LiNOChnhAHmTU49VRdpezaFi2u5rcjA9N IT+OrFYECPsDEWUJGjVNQmLkvi3T9Nkfu+H0sQlE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387961AbgFWUGH (ORCPT ); Tue, 23 Jun 2020 16:06:07 -0400 Received: from mail.kernel.org ([198.145.29.99]:45976 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388424AbgFWUGF (ORCPT ); Tue, 23 Jun 2020 16:06:05 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C024C206C3; Tue, 23 Jun 2020 20:06:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592942765; bh=8jyORWYAsV4aRkIDoIFzlycpPl9x35H9VUEG9+YqYT0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xtL+ytgiEimkVSZOiTUoGteDE5S/TJswLz7ohXuDcYve4lM89KvAdIZstB1Vs3gDm x3rFlGnq6oAqKip57tpbRnCika28LuXw/K5Glph/AEBhChg9H5lClI62BVWW+g5HyD rr4EuvmlfZC6pSs5GMrRJpJSez6XbfLXMmrse0Rg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, kbuild test robot , Alexandru Ardelean , Jonathan Cameron , Sasha Levin Subject: [PATCH 5.7 126/477] iio: buffer-dmaengine: use %zu specifier for sprintf(align) Date: Tue, 23 Jun 2020 21:52:03 +0200 Message-Id: <20200623195413.564474710@linuxfoundation.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200623195407.572062007@linuxfoundation.org> References: <20200623195407.572062007@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Alexandru Ardelean [ Upstream commit 6eb3b8acfd079104571c207d4524743b6acc6550 ] The 'size_t' type behaves differently on 64-bit architectures, and causes compiler a warning of the sort "format '%u' expects argument of type 'unsigned int', but argument 3 has type 'size_t {aka long unsigned int}'". This change adds the correct specifier for the 'align' field. Fixes: 4538c18568099 ("iio: buffer-dmaengine: Report buffer length requirements") Reported-by: kbuild test robot Signed-off-by: Alexandru Ardelean Signed-off-by: Jonathan Cameron Signed-off-by: Sasha Levin --- drivers/iio/buffer/industrialio-buffer-dmaengine.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/buffer/industrialio-buffer-dmaengine.c b/drivers/iio/buffer/industrialio-buffer-dmaengine.c index b129693af0fd1..94da3b1ca3a28 100644 --- a/drivers/iio/buffer/industrialio-buffer-dmaengine.c +++ b/drivers/iio/buffer/industrialio-buffer-dmaengine.c @@ -134,7 +134,7 @@ static ssize_t iio_dmaengine_buffer_get_length_align(struct device *dev, struct dmaengine_buffer *dmaengine_buffer = iio_buffer_to_dmaengine_buffer(indio_dev->buffer); - return sprintf(buf, "%u\n", dmaengine_buffer->align); + return sprintf(buf, "%zu\n", dmaengine_buffer->align); } static IIO_DEVICE_ATTR(length_align_bytes, 0444, -- 2.25.1