From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f177.google.com (mail-pl1-f177.google.com [209.85.214.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5BD767A for ; Mon, 21 Mar 2022 05:04:29 +0000 (UTC) Received: by mail-pl1-f177.google.com with SMTP id n15so11744558plh.2 for ; Sun, 20 Mar 2022 22:04:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=rWn5lOEVKhm+FQ6md1T7NJaCwXARs2ppaRXQ0ISSujo=; b=Z6CZCluY+X4TE/5PAqyM+8g2WPrypjmBsL4y9z7MyQq3tnZf1i78nZxX+Ig3SqfwVs d3CkCW/Qzu2bBiDBkxAAE8BGkeTniraV8l7JRVXOYpd2umcmF8xuq3lyIr9zHM5pnmmA ezJbzllMjrutcx6j0MQ+FFw6Ge/1ee7xP7BAkBI0fb1WvpjtQOpyvWPprZl2sdi2799w sFHZRZbTeNZDsaFdReL81SbPcdaJuGm/MBF6sswlFx3SJ+//oI/mrFbA75jOxReJxtiU 9hDsg0vzu271i2j++j68tVZe3DHzbVM4LGX2AmeMNgTkLrUKfVdD3jJ2gJFTrCcMvSGH V1/Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=rWn5lOEVKhm+FQ6md1T7NJaCwXARs2ppaRXQ0ISSujo=; b=8NGsEIrxl3AXnMiLaXhRyckzQGIKhqYUPsmF1kcrhdHkECxMTi4S3oHUxYP88JfyQy JUqp7lGVImKW2YpgsFyB0lFwKd9Pgnv/JCwuYsXJ11PPTZumDcDBoArluL/X0mTkiLeE SYP/fkaLnv099Wp1ak+d6MGY/mRfH2IfXFhrHCJHsLCRGhBtjwiJl97wiKLH1NCp2qcc +FgfmqGc67d7/QqdgTM9mG8E94Kqj+8I/qddUcPkHFDRRuiMztwtIE9sJVQEBkbIzsFT 6Crnya6cD8JslsBGfb3t4w+0oVoDq6EPPrshTEk3w3NXyFgQNq/J1LlF/qiJn9wL83Cy 9+Gg== X-Gm-Message-State: AOAM531Ss0uq79viwhf4ySv6WSK7Z75sMnQRbh1REyhsG7CWmC7hokg8 pPKMFteUzrN67sqHUAp1K2lu3QztKVU= X-Google-Smtp-Source: ABdhPJw3GsuYmAvFujOtsMEZmTIiI8Ukt+Rrq0Zw7bPrTEkxB9B36nuwkv85fIHGkT5k+pTveYeOEQ== X-Received: by 2002:a17:90b:4f92:b0:1bf:25e2:f6af with SMTP id qe18-20020a17090b4f9200b001bf25e2f6afmr24103584pjb.98.1647839068735; Sun, 20 Mar 2022 22:04:28 -0700 (PDT) Received: from google.com ([2620:15c:202:201:31f6:c8f1:6f10:b2ec]) by smtp.gmail.com with ESMTPSA id d5-20020a17090acd0500b001b9c05b075dsm18659405pju.44.2022.03.20.22.04.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 20 Mar 2022 22:04:28 -0700 (PDT) Date: Sun, 20 Mar 2022 22:04:25 -0700 From: Dmitry Torokhov To: Colin Ian King Cc: linux-input@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev Subject: Re: [PATCH] Input: adi: remove redundant variable z Message-ID: References: <20220318002318.80519-1-colin.i.king@gmail.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220318002318.80519-1-colin.i.king@gmail.com> On Fri, Mar 18, 2022 at 12:23:18AM +0000, Colin Ian King wrote: > Variable z is being assigned a value that is never read, the > variable is redundant and can be removed. > > Cleans up clang scan build warning: > drivers/input/joystick/adi.c:139:6: warning: Although the > value stored to 'z' is used in the enclosing expression, > the value is never actually read from 'z' [deadcode.DeadStores] > > Signed-off-by: Colin Ian King Applied, thank you. -- Dmitry