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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4884DCCA47D for ; Wed, 15 Jun 2022 21:16:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349417AbiFOVQk (ORCPT ); Wed, 15 Jun 2022 17:16:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41388 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346840AbiFOVQi (ORCPT ); Wed, 15 Jun 2022 17:16:38 -0400 Received: from mail-ej1-x633.google.com (mail-ej1-x633.google.com [IPv6:2a00:1450:4864:20::633]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 67E1455375; Wed, 15 Jun 2022 14:16:37 -0700 (PDT) Received: by mail-ej1-x633.google.com with SMTP id kq6so25639059ejb.11; Wed, 15 Jun 2022 14:16:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=5C0iPhxeakDMvXUgfV1iPdhonSoQnQ5rnGQnwwF8N4I=; b=ndEHHXW6A4Vo5fTttCudOntgwWpQqS8o5OQw7Dr/ipB9FrgxKbTQttBUOtENB/qPNp rjO1hI3ffuijmr74DFbtpwtOcFgHuew8O3dHjpJuFakGh5br8lqKr5Fz7/KrJ7R6li95 9SNOVLP0lq2/CJddHGRT0M0f3GeL5G+CfLHiQX9ySgAHA87JaNIsfP3N/VnKUAGQhYQL RbBbOWDORE0ROq7bjI+pzH5t4QDXBRsTi35wyFmn0DIF5dSQWpvS+TG5aodzBiZqBmPu Gl7z4st3AjJMdunku+MOTrxu5WWfGvbdku5LjxyxAVnEhfGWcJdM5OpAm72muWufH+tp aFgw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=5C0iPhxeakDMvXUgfV1iPdhonSoQnQ5rnGQnwwF8N4I=; b=qavTRL2HTEhiHQMae89O7fI3OGPkOHG5vNuSJ8izcHaAAuguL8PWv5BYYFiFdio1Gu 6YuogyHsQ18ip5gfKdtuWsBwGeIV6rMceS5aTmxGKmTPbit4bms/aGZTFElVvhMkDe9D pyw7PuCU+EfIv7X+FnTIpBL3TkumQwER+cnw974AJGKWCdevL/iswfaGi3AULq6sG7KC UuVw/8zXUpZXUEpqkEKIGrCg70TR5swk7VIEHXXVu3N/RNoG584jUtLtfGkhZQ+97kOa x7M7Kdixfcxae6B7tzLqOTBgFvcht+2oG31aFVQagO7knQyUQYOKowAX7m6m3PsF5FhP QIgw== X-Gm-Message-State: AJIora991TwUMieXFdEgBLjw8zWJWBLuk+QjG7nwZYTq4eNGxky/bdjX QB6m2GgjfkwDFCBX18Ayx60sAhNrv/Ir8cgr8mJDdEST3q4g3A== X-Google-Smtp-Source: AGRyM1udFiLz4MZe8/DqP44VPEv+E+P3jM2cO+yV+gJZhqYCMCOt8vME4Hd7rMVqtWBzGo5APnL553Y4nTb5XRaIrWg= X-Received: by 2002:a17:907:9721:b0:70c:65e7:2aa5 with SMTP id jg33-20020a170907972100b0070c65e72aa5mr1647531ejc.132.1655327795941; Wed, 15 Jun 2022 14:16:35 -0700 (PDT) MIME-Version: 1.0 References: <20220613120534.36991-13-andrea.merello@iit.it> <202206160409.GTDk9b3k-lkp@intel.com> In-Reply-To: From: Andy Shevchenko Date: Wed, 15 Jun 2022 23:15:58 +0200 Message-ID: Subject: Re: [v6 12/14] iio: imu: add BNO055 serdev driver To: kernel test robot Cc: Andrea Merello , Jonathan Cameron , Mauro Carvalho Chehab , linux-iio , Linux Kernel Mailing List , devicetree , kbuild-all@lists.01.org, Lars-Peter Clausen , Rob Herring , Matt Ranostay , Alexandru Ardelean , jmondi Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jun 15, 2022 at 11:13 PM Andy Shevchenko wrote: > On Wed, Jun 15, 2022 at 10:57 PM kernel test robot wrote: > > ... > > > >> drivers/iio/imu/bno055/./bno055_ser_trace.h:91:23: warning: format '%d' expects argument of type 'int', but argument 3 has type 'size_t' {aka 'long unsigned int'} [-Wformat=] > > > 80 TP_PROTO(size_t len, const unsigned char *buf), > > 81 TP_ARGS(len, buf), > > 82 TP_STRUCT__entry( > > 83 __field(size_t, len) > > 84 __dynamic_array(unsigned char, buf, len) > > 85 ), > > 86 TP_fast_assign( > > 87 __entry->len = len; > > 88 memcpy(__get_dynamic_array(buf), > > 89 buf, __entry->len); > > 90 ), > > > 91 TP_printk("len: %d, data: = %*ph", > > Obviously it must be %zu > > > 92 __entry->len, __entry->len, __get_dynamic_array(buf) ...and the second len here should be casted to (int) explicitly, since * in the printf() format specifier means int argument. > > 93 ) -- With Best Regards, Andy Shevchenko