From patchwork Mon Dec 21 16:03:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tom Rix X-Patchwork-Id: 346657 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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, 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 975E6C433E0 for ; Mon, 21 Dec 2020 16:04:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5702422CA1 for ; Mon, 21 Dec 2020 16:04:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726044AbgLUQEi (ORCPT ); Mon, 21 Dec 2020 11:04:38 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:31668 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725804AbgLUQEi (ORCPT ); Mon, 21 Dec 2020 11:04:38 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1608566592; 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=Vy2TADSbUuu9/F3d6TvrBXR8l6iJyutu/ClaiwDiIeo=; b=POy1YgJrkkszIbWJvt2JBkqpW7+ZdDhlEVSwsfjmkLudZPrpO2ShrkXemQjQSN4odWQ/Vt GmPC6MTF17QjkyahdLTN18fr6kXdJrxergvcOlf6OcAC/oWWfj8IuEM2sFkkusBNm/HV/g lHvcpJSa2TlLKznT/mUyPQXsRk9EUhE= Received: from mail-ot1-f70.google.com (mail-ot1-f70.google.com [209.85.210.70]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-286-d8qOG8rpNhqxopOjEA737Q-1; Mon, 21 Dec 2020 11:03:08 -0500 X-MC-Unique: d8qOG8rpNhqxopOjEA737Q-1 Received: by mail-ot1-f70.google.com with SMTP id y14so5220202oto.21 for ; Mon, 21 Dec 2020 08:03:08 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Vy2TADSbUuu9/F3d6TvrBXR8l6iJyutu/ClaiwDiIeo=; b=jECF8mZDUDcq172vuMKs5bzuDLqWCmeR0vcbaib4SYJo5GrVtAXSjQ8u1qrKO0dRF8 PIUmj3eUKdAX1Ps1wAMN2oLoVx2A5eklyrIk2F1rwq6sfZBECJ7A8/pphWV/3rd77GX5 fcKXZvZPu4Y/4aHUOj8eJoA1uImJlCa7f7Ghl3WoloxI/PltZWC4DyiEXLGQjFPtAUhs xRCe52djLqvRz3Pap6Qk9RhzsWmhcatdFJERbKiH/aTjEyxQH0yJ8XmCCd7TH/q/iMXu +QB5SY+SdgnPm5P68NLciQHqX2q7Wwp69RA3L42LGT0H86mC63ZlPqGPrAF+ylb4kUdT xmHQ== X-Gm-Message-State: AOAM530vbq1cmHGQ7OQaYD8HnNnZOnJora6MhMBS99TD12S1dKbY04Iy WKM6jV6lH0ilqPJRnjH4CS+rhJSFRwkLDwslJPt0mIK+fUS6XN7EaQjhPeeoly1/CQm/EOaR1xZ +hMthzrUhVni5Oe3qNJttRA== X-Received: by 2002:a54:448f:: with SMTP id v15mr11683559oiv.106.1608566587620; Mon, 21 Dec 2020 08:03:07 -0800 (PST) X-Google-Smtp-Source: ABdhPJxi/FAKLZdRWZAD+hmgdadkXialWoTax/uzPy2j7itrqWN/sCzu+29sZhmCqHiBE43NH8WDLQ== X-Received: by 2002:a54:448f:: with SMTP id v15mr11683550oiv.106.1608566587519; Mon, 21 Dec 2020 08:03:07 -0800 (PST) Received: from trix.remote.csb (075-142-250-213.res.spectrum.com. [75.142.250.213]) by smtp.gmail.com with ESMTPSA id 126sm1791340oop.30.2020.12.21.08.03.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Dec 2020 08:03:06 -0800 (PST) From: trix@redhat.com To: rafael.j.wysocki@intel.com Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Tom Rix Subject: [PATCH] PNP: add printf attribute to log function Date: Mon, 21 Dec 2020 08:03:02 -0800 Message-Id: <20201221160302.3752887-1-trix@redhat.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org From: Tom Rix Attributing the function allows the compiler to more thoroughly check the use of the function with -Wformat and similar flags. Signed-off-by: Tom Rix --- drivers/pnp/interface.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c index 187e4a1175b0..602c46893e83 100644 --- a/drivers/pnp/interface.c +++ b/drivers/pnp/interface.c @@ -33,6 +33,7 @@ struct pnp_info_buffer { typedef struct pnp_info_buffer pnp_info_buffer_t; +__printf(2, 3) static int pnp_printf(pnp_info_buffer_t * buffer, char *fmt, ...) { va_list args;