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=-18.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, 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 10592C64E7D for ; Thu, 26 Nov 2020 13:36:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BAAB121D7E for ; Thu, 26 Nov 2020 13:36:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="fsUJkN4/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390485AbgKZNgW (ORCPT ); Thu, 26 Nov 2020 08:36:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57768 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390466AbgKZNgU (ORCPT ); Thu, 26 Nov 2020 08:36:20 -0500 Received: from mail-wr1-x444.google.com (mail-wr1-x444.google.com [IPv6:2a00:1450:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 70C87C0613D4 for ; Thu, 26 Nov 2020 05:36:18 -0800 (PST) Received: by mail-wr1-x444.google.com with SMTP id m6so2163089wrg.7 for ; Thu, 26 Nov 2020 05:36:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ptuCzI/J/pK9IazFF47wcnYE5/wwDz9k/tG2ZC99w5I=; b=fsUJkN4/93Fz7NiE9jRzBq6Hfq0UT50vEbBIcuvpg45I4KmD6OMv4XyGsj5CG1LHWR fpgYzwiplcjwn/5uYkPtEUG+uwYsQnK79MkHbhgK3nJJZr+uN3nueq/yigjtR/QMJrv2 k/y+vsocVqpob2Ytont14F9aBquqt4fo1DOPq70hvnmTT89r6pKYIW2F0aRqktGI4ZxK FTQdnQcz+pxlA/9IWWCY5DE0/Ugqt6IIj/1MjPZ7Pm3sklxAV10hSdnlpIsWxGUOlVK+ a4u3z+me4ADzl7cZQ0mVvPf02q2rS/tYNdAgvf4hCOaiF4BvHo/+tCQlw2ynBkeqmE+M Cv4w== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=ptuCzI/J/pK9IazFF47wcnYE5/wwDz9k/tG2ZC99w5I=; b=d+Key4o5yUMUw4NKm0NnjM15cw4mQU+RlAXYj+Max4a1i2zcW/a8MOhcxTkqeUFXyg ArheJTr1EbreSIjAn4EAK5yUw+6zu2/N3ona0PIjey4YBAselSkZMLr5ihaUR/vnbp3G vRyfRuxFzES50B09ecmbtYdqTlKOrMllj5zBlUr7PKs1OnTGE1vheNgBevmL3HBe0zPz 69My6xdafwlvzC0CYawkv6i9/rwaK9m2uKc9TY7Q+Pt8nVlFfKl6LNeX7d0SVvyN2uSA oj9ZL1zxyJA93ep1NgHDZaYh6YbhAgHoyQ3yFD0iNxGzVm+OBibZOeqFgJBQCBaIEmWA DATQ== X-Gm-Message-State: AOAM533ZRu1P4V0Qdn814Tpxl7A8td+YIpwnSa06D/auwo+tggpCyJeH WO6+HKZFLvfNpbUTrtqhf3JKEqH+sBqcyC/f X-Google-Smtp-Source: ABdhPJxwcnxrJ60FYcuBBWacWLhwXpwENFfsols49hd2U3IbbEunR/QQzoUJFwWbsF4dSCR5Ykp83w== X-Received: by 2002:a5d:544e:: with SMTP id w14mr3906110wrv.227.1606397777236; Thu, 26 Nov 2020 05:36:17 -0800 (PST) Received: from dell.default ([91.110.221.235]) by smtp.gmail.com with ESMTPSA id l3sm9056280wrr.89.2020.11.26.05.36.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Nov 2020 05:36:16 -0800 (PST) From: Lee Jones To: lee.jones@linaro.org Cc: linux-kernel@vger.kernel.org, Dmitry Torokhov , Henrik Rydberg , James Hilliard , Daniel Ritz , linux-input@vger.kernel.org Subject: [PATCH v2 3/4] input: touchscreen: usbtouchscreen: Remove unused variable 'ret' Date: Thu, 26 Nov 2020 13:36:06 +0000 Message-Id: <20201126133607.3212484-4-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201126133607.3212484-1-lee.jones@linaro.org> References: <20201126133607.3212484-1-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes the following W=1 kernel build warning(s): drivers/input/touchscreen/usbtouchscreen.c: In function ‘nexio_read_data’: drivers/input/touchscreen/usbtouchscreen.c:1052:50: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] Cc: Dmitry Torokhov Cc: Henrik Rydberg Cc: James Hilliard Cc: Daniel Ritz Cc: linux-input@vger.kernel.org Signed-off-by: Lee Jones --- drivers/input/touchscreen/usbtouchscreen.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c index 397cb1d3f481b..c3b7130cd9033 100644 --- a/drivers/input/touchscreen/usbtouchscreen.c +++ b/drivers/input/touchscreen/usbtouchscreen.c @@ -1049,7 +1049,7 @@ static int nexio_read_data(struct usbtouch_usb *usbtouch, unsigned char *pkt) unsigned int data_len = be16_to_cpu(packet->data_len); unsigned int x_len = be16_to_cpu(packet->x_len); unsigned int y_len = be16_to_cpu(packet->y_len); - int x, y, begin_x, begin_y, end_x, end_y, w, h, ret; + int x, y, begin_x, begin_y, end_x, end_y, w, h; /* got touch data? */ if ((pkt[0] & 0xe0) != 0xe0) @@ -1061,7 +1061,7 @@ static int nexio_read_data(struct usbtouch_usb *usbtouch, unsigned char *pkt) x_len -= 0x80; /* send ACK */ - ret = usb_submit_urb(priv->ack, GFP_ATOMIC); + usb_submit_urb(priv->ack, GFP_ATOMIC); if (!usbtouch->type->max_xc) { usbtouch->type->max_xc = 2 * x_len; -- 2.25.1