From patchwork Sat Mar 27 06:40:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiaofei Tan X-Patchwork-Id: 12168075 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=-16.8 required=3.0 tests=BAYES_00, 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 80F7DC43446 for ; Sat, 27 Mar 2021 06:44:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 59A8561A18 for ; Sat, 27 Mar 2021 06:44:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231401AbhC0GoX (ORCPT ); Sat, 27 Mar 2021 02:44:23 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:15335 "EHLO szxga07-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231259AbhC0GoD (ORCPT ); Sat, 27 Mar 2021 02:44:03 -0400 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.58]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4F6q4m1bPDz93nW; Sat, 27 Mar 2021 14:41:44 +0800 (CST) Received: from localhost.localdomain (10.67.165.24) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.498.0; Sat, 27 Mar 2021 14:43:35 +0800 From: Xiaofei Tan To: , , , CC: Xiaofei Tan , , , , Subject: [PATCH 03/15] ACPI: acpi_dbg: fix some coding style issues Date: Sat, 27 Mar 2021 14:40:44 +0800 Message-ID: <1616827256-51840-4-git-send-email-tanxiaofei@huawei.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1616827256-51840-1-git-send-email-tanxiaofei@huawei.com> References: <1616827256-51840-1-git-send-email-tanxiaofei@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.165.24] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org Fix some coding style issues reported by checkpatch.pl, including following types: WARNING: space prohibited between function name and open parenthesis WARNING: else is not generally useful after a break or return Signed-off-by: Xiaofei Tan --- drivers/acpi/acpi_dbg.c | 40 +++++++++++++++++++--------------------- 1 file changed, 19 insertions(+), 21 deletions(-) diff --git a/drivers/acpi/acpi_dbg.c b/drivers/acpi/acpi_dbg.c index d50261d..e641bc1 100644 --- a/drivers/acpi/acpi_dbg.c +++ b/drivers/acpi/acpi_dbg.c @@ -21,7 +21,7 @@ #include #include "internal.h" -#define ACPI_AML_BUF_ALIGN (sizeof (acpi_size)) +#define ACPI_AML_BUF_ALIGN (sizeof(acpi_size)) #define ACPI_AML_BUF_SIZE PAGE_SIZE #define circ_count(circ) \ @@ -613,16 +613,15 @@ static ssize_t acpi_aml_read(struct file *file, char __user *buf, if (ret == -EAGAIN) { if (file->f_flags & O_NONBLOCK) break; - else { - ret = wait_event_interruptible(acpi_aml_io.wait, - acpi_aml_user_readable()); - /* - * We need to retry when the condition - * becomes true. - */ - if (ret == 0) - goto again; - } + + ret = wait_event_interruptible(acpi_aml_io.wait, + acpi_aml_user_readable()); + /* + * We need to retry when the condition + * becomes true. + */ + if (ret == 0) + goto again; } if (ret < 0) { if (!acpi_aml_running()) @@ -683,16 +682,15 @@ static ssize_t acpi_aml_write(struct file *file, const char __user *buf, if (ret == -EAGAIN) { if (file->f_flags & O_NONBLOCK) break; - else { - ret = wait_event_interruptible(acpi_aml_io.wait, - acpi_aml_user_writable()); - /* - * We need to retry when the condition - * becomes true. - */ - if (ret == 0) - goto again; - } + + ret = wait_event_interruptible(acpi_aml_io.wait, + acpi_aml_user_writable()); + /* + * We need to retry when the condition + * becomes true. + */ + if (ret == 0) + goto again; } if (ret < 0) { if (!acpi_aml_running())