From patchwork Wed Jun 23 01:38:02 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nathan Chancellor X-Patchwork-Id: 12338819 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=-19.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 CEC7AC48BE5 for ; Wed, 23 Jun 2021 01:38:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AE66F61375 for ; Wed, 23 Jun 2021 01:38:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230157AbhFWBlP (ORCPT ); Tue, 22 Jun 2021 21:41:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:36420 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229751AbhFWBlO (ORCPT ); Tue, 22 Jun 2021 21:41:14 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4A7D76137D; Wed, 23 Jun 2021 01:38:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1624412338; bh=GPF0WU0fX1LOCzKrpyTOeYxkBOMEHDtAKOkeYmjfo8E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=A1YI5HnYTyeZXNeF9zX3FAqL/vQJN7eiCcEDBH9KGqUjJxO+WbJpvD7fT8vesUzCX xbKr9ms5/f/ydCqnGR+Yv7XwGyiOymt61xUvbWkqzDYBhz3vs5eA+Rcg64rlptTJ1z 422vq7MHqXonOZMZXS2K1ijVwAtJt9N0zwaHMvCZXsemu9xZR3+fFti35SczbsBVL7 tKU2knxojUf9YNZwRGiQXjPQ7QPsavjeBqT92vjU3Wrz63OghvZFsGst2+LnXBb+OO 1vTc9kwT9E/YMajGshwOSNw0s8ED5V8TMJ8Tb3/GT9eC15DnBFzfc34BAEVcIRUxoB WhgKdoIaNMN2A== From: Nathan Chancellor To: "Rafael J. Wysocki" , Len Brown Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, Nick Desaulniers , Sami Tolvanen , Kees Cook , clang-built-linux@googlegroups.com, Nathan Chancellor Subject: [PATCH 2/2] ACPI: bgrt: Use sysfs_emit Date: Tue, 22 Jun 2021 18:38:02 -0700 Message-Id: <20210623013802.1904951-2-nathan@kernel.org> X-Mailer: git-send-email 2.32.0.93.g670b81a890 In-Reply-To: <20210623013802.1904951-1-nathan@kernel.org> References: <20210623013802.1904951-1-nathan@kernel.org> MIME-Version: 1.0 X-Patchwork-Bot: notify Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org sysfs_emit is preferred to snprintf for emitting values after commit 2efc459d06f1 ("sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output"). Signed-off-by: Nathan Chancellor Reviewed-by: Kees Cook --- drivers/acpi/bgrt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/bgrt.c b/drivers/acpi/bgrt.c index e0d14017706e..02d208732f9a 100644 --- a/drivers/acpi/bgrt.c +++ b/drivers/acpi/bgrt.c @@ -19,7 +19,7 @@ static struct kobject *bgrt_kobj; static ssize_t _name##_show(struct kobject *kobj, \ struct kobj_attribute *attr, char *buf) \ { \ - return snprintf(buf, PAGE_SIZE, "%d\n", bgrt_tab._member); \ + return sysfs_emit(buf, "%d\n", bgrt_tab._member); \ } \ struct kobj_attribute bgrt_attr_##_name = __ATTR_RO(_name)