From nobody Mon Apr 6 17:07:49 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E3D1CC6FA86 for ; Mon, 5 Sep 2022 09:02:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236492AbiIEJCM (ORCPT ); Mon, 5 Sep 2022 05:02:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236720AbiIEJCJ (ORCPT ); Mon, 5 Sep 2022 05:02:09 -0400 Received: from mail-pg1-x530.google.com (mail-pg1-x530.google.com [IPv6:2607:f8b0:4864:20::530]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1E9713ECF2; Mon, 5 Sep 2022 02:02:07 -0700 (PDT) Received: by mail-pg1-x530.google.com with SMTP id 78so7553060pgb.13; Mon, 05 Sep 2022 02:02:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date; bh=IwCY9yh1KV6YjPlP2Mxz2uSKn9Ob1reg8TYa2z2RagI=; b=FzdOMOH5IMtW8sJTuSfMIJTpTH6spbLKut2EpMKZm5k2cDKbUDmckQ4tI/lPvHrvkP S5e5xFQtlmZnPYXTdY7B/VqmG0bLXgGI2MP8AscK36AwikTtkSmykNXxIgcrpdX921MN eSGv5WIygQ7zl9uQIHPA/DTJ03ljGkWE1Wdei2r53uTNXjBx3aT7qaLyF5xTuv5pUWkW 7XQma2L9a4NCQ5E71VhOgj900DI497Bl9A4rkk4xAOwM+dScTteHTSqkDR3YWH/MA9Sg tgjih8UAsO9q5oqu0hXWBoYaGoeT2Umce43seMh1ZUs8B6Cfsw59hk3AjDxjLpc5IL64 X3lw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date; bh=IwCY9yh1KV6YjPlP2Mxz2uSKn9Ob1reg8TYa2z2RagI=; b=oNrXlPpUCf95AyqR/jdSbItStg1A+L7U1xYgZhtNUlpG5U/XXpvnjnp/edPhPNnK/R fdaKkCxwzs1u8kooz3udW+uLB40DxgjAZbt3FfjWLXfbX6ByYuLrV6QwgqC1/JAtW4Wj HDn/q9RH1yXP7IrnlE/QQtT34uQ3YMXyljawlCQV8EZAjf8c/g5yLLjA2nl8MJLTJNSJ zQ7jxABzikc4Qk+Ke0xBmKpKWZsm/E4oTiur+KYJV1dGbJXiHM1rL+2551C5ixlA9ecJ tJTA5OLE4S57LtuhIb9jovqR85iGVVZdkHgFSPSgS3ZMggCjXK9tzFzgRbKxs3wufVlR AePA== X-Gm-Message-State: ACgBeo370vgEwWvc/SQZo4wPxu/Ku85MaYLLumSI0RkfhorUrgnPCRmV i6bIzNYD6+j8dXJv4kEF+b8= X-Google-Smtp-Source: AA6agR729EAnDAibxD7vrrp494UwgXkaymVpUFvy0Z8dmdHN3mEILRA0KgVX1CCmS5Dgw6TH4Wl1hg== X-Received: by 2002:a63:a43:0:b0:430:9ec5:4775 with SMTP id z3-20020a630a43000000b004309ec54775mr15474272pgk.572.1662368526552; Mon, 05 Sep 2022 02:02:06 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id b8-20020a170902bd4800b00172c7dee22fsm903427plx.236.2022.09.05.02.02.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Sep 2022 02:02:06 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: ye.xingchen@zte.com.cn To: mchehab@kernel.org Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, ye xingchen Subject: [PATCH linux-next] media: tuners: Remove the unneeded result variable Date: Mon, 5 Sep 2022 09:02:03 +0000 Message-Id: <20220905090203.335184-1-ye.xingchen@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: ye xingchen Return the value xc_send_i2c_data() directly instead of storing it in another redundant variable. Signed-off-by: ye xingchen --- drivers/media/tuners/xc4000.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/media/tuners/xc4000.c b/drivers/media/tuners/xc4000.c index a04dfd5799f7..d59b4ab77430 100644 --- a/drivers/media/tuners/xc4000.c +++ b/drivers/media/tuners/xc4000.c @@ -282,15 +282,13 @@ static int xc4000_tuner_reset(struct dvb_frontend *fe) static int xc_write_reg(struct xc4000_priv *priv, u16 regAddr, u16 i2cData) { u8 buf[4]; - int result; =20 buf[0] =3D (regAddr >> 8) & 0xFF; buf[1] =3D regAddr & 0xFF; buf[2] =3D (i2cData >> 8) & 0xFF; buf[3] =3D i2cData & 0xFF; - result =3D xc_send_i2c_data(priv, buf, 4); =20 - return result; + return xc_send_i2c_data(priv, buf, 4); } =20 static int xc_load_i2c_sequence(struct dvb_frontend *fe, const u8 *i2c_seq= uence) --=20 2.25.1