From nobody Thu Apr 2 21:31:48 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 1422DC54EE9 for ; Tue, 20 Sep 2022 06:46:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230250AbiITGqU (ORCPT ); Tue, 20 Sep 2022 02:46:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38370 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230131AbiITGqM (ORCPT ); Tue, 20 Sep 2022 02:46:12 -0400 Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ECA0F58B6C for ; Mon, 19 Sep 2022 23:46:11 -0700 (PDT) Received: by mail-pl1-x62b.google.com with SMTP id d24so1447573pls.4 for ; Mon, 19 Sep 2022 23:46:11 -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=NwDmfKE5iNHscSlvrWqERxCyMK8HOjlUkCCMjtuH/fY=; b=D7QDCFzbh+lreP/zatxT+fSjUWhVTWbIOl1ZvaPj5TvctZTcZLvKGdJKE9tYfwv7O5 X/EeYFFzMavjzbiRmgLAZDFgcM+Rx3P2kHFDenxt35e7LJ8qT0Mo0g2SL/0n5p/bV8Nr 2Sx8cmG00Fr8ExBRPcU7xH+1f/PLndikfFUi+z42+oafEmCYK1T4D4gGs+IyYOP148q+ ps9V2woPavD0dJga8mlOcqjht+ds0kQMmUbnNA9HKJJooYUaypM1j8CbvbqWFmwfK1+z 7ytAEiPHR8x/4g6VWcPWYPun7i3oBCpq+AKRn8FTNMPAIZEH+bZndq3REg3pTy4fapcd wjhA== 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=NwDmfKE5iNHscSlvrWqERxCyMK8HOjlUkCCMjtuH/fY=; b=GydFB1DWrklCihUJD2TX/dP/xC1cvnlshvIb9T4GjKkJfEO76NebkLwWoY19JqApks ksRvxN0JiUcCKx2XlX90BBFZatH4KldbNiNzcijOrJZuBmGoe31X56KlSrd7mpj1ykIc mJKh0ZtxCUQ61CHnN/ouKaSYchoLKHt9RLjB/7PA7zRsskeZkB8CRTzNrQqQSmmrPaG4 3xYlirg6PnUFAGbd2fnFyt1bOmauTwFkWKNh0Rjpu3WTwlhOgJ3IVTVnAkRHjhErOgmB OgZO5e9/j5uK+zTOK7zFhRAKmA+saEbrG+438j4rMF4qKbwwSklzL3WB38FlMsVgmhxl hJVQ== X-Gm-Message-State: ACrzQf2hqXOKsxH21sq96I20agOkBAYKBykC5Grx68rzQjl2jSFTxUI8 rVxoTKwBK7NytR4Qsxnqf7k= X-Google-Smtp-Source: AMsMyM6UWf5IEM8Hs2pSoqZVB3IHIpTqtrOgOaGGe/Dr2xi+fKjh+FABf9k3jO6qxaQzPBoLy5zbGQ== X-Received: by 2002:a17:902:ef93:b0:178:93cf:d267 with SMTP id iz19-20020a170902ef9300b0017893cfd267mr3382135plb.123.1663656371390; Mon, 19 Sep 2022 23:46:11 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id d2-20020a655ac2000000b0043a09d5c32bsm636240pgt.74.2022.09.19.23.46.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Sep 2022 23:46:10 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: ye.xingchen@zte.com.cn To: tiwai@suse.com Cc: perex@perex.cz, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, ye xingchen , Zeal Robot Subject: [PATCH linux-next] ALSA: es18xx: Remove the unneeded result variable Date: Tue, 20 Sep 2022 06:46:05 +0000 Message-Id: <20220920064605.215318-1-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 inb() directly instead of storing it in another redundant variable. Reported-by: Zeal Robot Signed-off-by: ye xingchen --- sound/isa/es18xx.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c index 3fcd168480b6..0a32845b1017 100644 --- a/sound/isa/es18xx.c +++ b/sound/isa/es18xx.c @@ -1344,11 +1344,8 @@ ES18XX_SINGLE("GPO1 Switch", 0, ES18XX_PM, 1, 1, ES1= 8XX_FL_PMPORT), =20 static int snd_es18xx_config_read(struct snd_es18xx *chip, unsigned char r= eg) { - int data; - outb(reg, chip->ctrl_port); - data =3D inb(chip->ctrl_port + 1); - return data; + return inb(chip->ctrl_port + 1); } =20 static void snd_es18xx_config_write(struct snd_es18xx *chip, --=20 2.25.1