From patchwork Fri Apr 16 13:13:18 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 422935 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=-15.8 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 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 80F1DC433ED for ; Fri, 16 Apr 2021 13:13:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5B93A611BF for ; Fri, 16 Apr 2021 13:13:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235631AbhDPNN7 (ORCPT ); Fri, 16 Apr 2021 09:13:59 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:58209 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235252AbhDPNN7 (ORCPT ); Fri, 16 Apr 2021 09:13:59 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1618578814; 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: in-reply-to:in-reply-to:references:references; bh=k/EGcJH1KjzRFMCyD+pA4YdYmrTeRipoXkRuJQYvFZM=; b=Bs5kM+QArt3y3OEfZUxbZw8tup8cNT6D9vwswziFK1Hht0Fv6s2ManV1ZVzhrsOFBjiUJH sSngK5uhgosghkQZdhGhsJjlfE+Rm8MkP5xlfOxraKDCrsja9PJsV0IXeRT3PFwWoeBxot rpXkZH4sxJ/ENkfytjXhyWbb+gNw9fQ= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-494-buoBHjTtPBGHZzVnjfF3gw-1; Fri, 16 Apr 2021 09:13:32 -0400 X-MC-Unique: buoBHjTtPBGHZzVnjfF3gw-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 9E23C102CB77; Fri, 16 Apr 2021 13:13:30 +0000 (UTC) Received: from x1.localdomain (ovpn-113-102.ams2.redhat.com [10.36.113.102]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8D0865C3F8; Fri, 16 Apr 2021 13:13:29 +0000 (UTC) From: Hans de Goede To: Jiri Kosina , Benjamin Tissoires Cc: Hans de Goede , Peter Hoeg , linux-input@vger.kernel.org Subject: [PATCH 1/6] HID: lg-g15: Remove unused size argument from lg_*_event() functions Date: Fri, 16 Apr 2021 15:13:18 +0200 Message-Id: <20210416131323.233184-2-hdegoede@redhat.com> In-Reply-To: <20210416131323.233184-1-hdegoede@redhat.com> References: <20210416131323.233184-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org The report-size is already checked in lg_g15_raw_event() before calling the lg_*_event() functions and these functions don't use the passed in size at all, drop the unused parameter. Signed-off-by: Hans de Goede --- drivers/hid/hid-lg-g15.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/drivers/hid/hid-lg-g15.c b/drivers/hid/hid-lg-g15.c index bfbba0d41933..b887af72957c 100644 --- a/drivers/hid/hid-lg-g15.c +++ b/drivers/hid/hid-lg-g15.c @@ -464,7 +464,7 @@ static int lg_g15_get_initial_led_brightness(struct lg_g15_data *g15) /******** Input functions ********/ /* On the G15 Mark I Logitech has been quite creative with which bit is what */ -static int lg_g15_event(struct lg_g15_data *g15, u8 *data, int size) +static int lg_g15_event(struct lg_g15_data *g15, u8 *data) { int i, val; @@ -510,7 +510,7 @@ static int lg_g15_event(struct lg_g15_data *g15, u8 *data, int size) return 0; } -static int lg_g15_v2_event(struct lg_g15_data *g15, u8 *data, int size) +static int lg_g15_v2_event(struct lg_g15_data *g15, u8 *data) { int i, val; @@ -542,7 +542,7 @@ static int lg_g15_v2_event(struct lg_g15_data *g15, u8 *data, int size) return 0; } -static int lg_g510_event(struct lg_g15_data *g15, u8 *data, int size) +static int lg_g510_event(struct lg_g15_data *g15, u8 *data) { bool game_mode_enabled; int i, val; @@ -586,7 +586,7 @@ static int lg_g510_event(struct lg_g15_data *g15, u8 *data, int size) return 0; } -static int lg_g510_leds_event(struct lg_g15_data *g15, u8 *data, int size) +static int lg_g510_leds_event(struct lg_g15_data *g15, u8 *data) { bool backlight_disabled; @@ -613,18 +613,18 @@ static int lg_g15_raw_event(struct hid_device *hdev, struct hid_report *report, switch (g15->model) { case LG_G15: if (data[0] == 0x02 && size == 9) - return lg_g15_event(g15, data, size); + return lg_g15_event(g15, data); break; case LG_G15_V2: if (data[0] == 0x02 && size == 5) - return lg_g15_v2_event(g15, data, size); + return lg_g15_v2_event(g15, data); break; case LG_G510: case LG_G510_USB_AUDIO: if (data[0] == 0x03 && size == 5) - return lg_g510_event(g15, data, size); + return lg_g510_event(g15, data); if (data[0] == 0x04 && size == 2) - return lg_g510_leds_event(g15, data, size); + return lg_g510_leds_event(g15, data); break; }