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=-12.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 C4FF4C388F9 for ; Mon, 26 Oct 2020 19:39:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5F00620760 for ; Mon, 26 Oct 2020 19:39:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="aG7bhzWd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1793339AbgJZTjx (ORCPT ); Mon, 26 Oct 2020 15:39:53 -0400 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:37504 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1786239AbgJZTjx (ORCPT ); Mon, 26 Oct 2020 15:39:53 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1603741191; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc; bh=lCWigmNkQYdFYX02ynyqvoR8Vn8yvpoh4XRQOBQT06E=; b=aG7bhzWdQ0t7DYabcFq0HhBegsbo9SIlVEmHpzKzzJgkHGZ1RL2jCKrJ8hS4SrM8bYb5FS Vf3t0JFnv0+NSZAPjgG7VO5G1hLcuoGghFp5i8YHjGieiSe1tUG6EF6aScb88IzKprEna1 wE9idhKosV/j+QOcyYbavRDZ/f3bNws= Received: from mail-oo1-f69.google.com (mail-oo1-f69.google.com [209.85.161.69]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-588-Ni8hQSynOMObMpMDTyoKEQ-1; Mon, 26 Oct 2020 15:39:49 -0400 X-MC-Unique: Ni8hQSynOMObMpMDTyoKEQ-1 Received: by mail-oo1-f69.google.com with SMTP id r25so6134308oop.0 for ; Mon, 26 Oct 2020 12:39:49 -0700 (PDT) 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; bh=lCWigmNkQYdFYX02ynyqvoR8Vn8yvpoh4XRQOBQT06E=; b=f3xa3Q3ONjw5gjpuZxYxb7zCQy/+2vVRsgurD5MnSuDE9KDpsvBUJEs6IpgYBa0tv5 nKGY8vmx2y4e5eLaErMSoBHQWQ+zSy1Ap343BC2LJH8a+PT0uo3ekCReT/MNuxE/6Oem hEDuufxmJZ04mpJq2jFip4GgO5XH+smSq27WeowLyNG6yTMmrT1uWgGmGu+SgFwG1qCx 2R7EwEQs9DdERhYLw8S0QhDUu7xLMnqV3YMCl8DaSTOrV56kYWhZfkQNummHq54HV8r0 d+OQ9t0ICzCMShgLcWKZDvVZ2RvmUzNjDuiEeOtH2elLnLhCEYnygrcxf4x6AhC2yRkg ON8A== X-Gm-Message-State: AOAM532KSjXBTwBXdTRFqV4/i8SfZHxOBsfF4Wh5w1AbPniGoVhhPAPo CEtp9SiJUbNjzmMopgGr5hayVGbYqmQ9qqwUqLVbHxGUwVokf92FtmScU1Q5WTj8hp8dUL3q4mb dNWjbWlUZ6uJghcrphvJ23PIk X-Received: by 2002:a9d:2a88:: with SMTP id e8mr12231285otb.122.1603741188410; Mon, 26 Oct 2020 12:39:48 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwsyhAyUP2n2wv1fWsYURWnBm/cPB7m0J6DqoavC6i6FD6IAtB7NM8dGRZmoMdpumanQCoxXA== X-Received: by 2002:a9d:2a88:: with SMTP id e8mr12231270otb.122.1603741188215; Mon, 26 Oct 2020 12:39:48 -0700 (PDT) Received: from trix.remote.csb (075-142-250-213.res.spectrum.com. [75.142.250.213]) by smtp.gmail.com with ESMTPSA id t29sm4230509otd.51.2020.10.26.12.39.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 26 Oct 2020 12:39:47 -0700 (PDT) From: trix@redhat.com To: balbi@kernel.org, gregkh@linuxfoundation.org, gustavoars@kernel.org, viro@zeniv.linux.org.uk Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Tom Rix Subject: [PATCH v2] usb: gadget: f_hid: remove unneeded break Date: Mon, 26 Oct 2020 12:39:33 -0700 Message-Id: <20201026193933.1434490-1-trix@redhat.com> X-Mailer: git-send-email 2.18.1 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tom Rix A break is not needed if it is preceded by a goto. Signed-off-by: Tom Rix --- v2: split from larger patch --- drivers/usb/gadget/function/f_hid.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/usb/gadget/function/f_hid.c b/drivers/usb/gadget/function/f_hid.c index 1125f4715830..5204769834d1 100644 --- a/drivers/usb/gadget/function/f_hid.c +++ b/drivers/usb/gadget/function/f_hid.c @@ -511,9 +511,7 @@ static int hidg_setup(struct usb_function *f, /* send an empty report */ length = min_t(unsigned, length, hidg->report_length); memset(req->buf, 0x0, length); - goto respond; - break; case ((USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8 | HID_REQ_GET_PROTOCOL): @@ -521,13 +519,11 @@ static int hidg_setup(struct usb_function *f, length = min_t(unsigned int, length, 1); ((u8 *) req->buf)[0] = hidg->protocol; goto respond; - break; case ((USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8 | HID_REQ_SET_REPORT): VDBG(cdev, "set_report | wLength=%d\n", ctrl->wLength); goto stall; - break; case ((USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE) << 8 | HID_REQ_SET_PROTOCOL): @@ -544,7 +540,6 @@ static int hidg_setup(struct usb_function *f, goto respond; } goto stall; - break; case ((USB_DIR_IN | USB_TYPE_STANDARD | USB_RECIP_INTERFACE) << 8 | USB_REQ_GET_DESCRIPTOR): @@ -562,7 +557,6 @@ static int hidg_setup(struct usb_function *f, hidg_desc_copy.bLength); memcpy(req->buf, &hidg_desc_copy, length); goto respond; - break; } case HID_DT_REPORT: VDBG(cdev, "USB_REQ_GET_DESCRIPTOR: REPORT\n"); @@ -570,13 +564,11 @@ static int hidg_setup(struct usb_function *f, hidg->report_desc_length); memcpy(req->buf, hidg->report_desc, length); goto respond; - break; default: VDBG(cdev, "Unknown descriptor request 0x%x\n", value >> 8); goto stall; - break; } break; @@ -584,7 +576,6 @@ static int hidg_setup(struct usb_function *f, VDBG(cdev, "Unknown request 0x%x\n", ctrl->bRequest); goto stall; - break; } stall: -- 2.18.1