From nobody Sun Feb 8 05:42:35 2026 Received: from mail-wm1-f54.google.com (mail-wm1-f54.google.com [209.85.128.54]) (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 1EF31129A9E; Fri, 16 Feb 2024 13:49:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.54 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708091362; cv=none; b=U81voowWE7wVTnmZEbwoGURDl+/mzBPm6PHjG4OOiDl6mgbzVR7H7Ln+uvXa4oL2nxfcJznXq+ZxS32nfTf8gvl5XI/m2fj1iO1PxkUal51WIHq+yNfzaeUqw7Y0Qf9B/5QS+ppaO6G9PHpH5EEOKTEMf2mfrnksb58rmOrVmlE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708091362; c=relaxed/simple; bh=H+T5FYgKFojb6M4WitBTre0vhWBwiXJLpEA07zWHYGM=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type; b=I/wy332IzO97BmTDCGlnGWvh9iFclUBdneXGdH5Qni194B8R+nAibOuV4y2rI+mi+aMc7wR47/MSL60edCzrhLlqKqEnzM0JBOJxFZFcoWDVgwZMhF3y0FKyrM6rfzoBXx6pkaGOdxOydrH170NRC+2H5JZpoqPfmLo9DKC/Fnw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=QGzrjMVB; arc=none smtp.client-ip=209.85.128.54 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="QGzrjMVB" Received: by mail-wm1-f54.google.com with SMTP id 5b1f17b1804b1-411d715c401so16061715e9.1; Fri, 16 Feb 2024 05:49:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1708091359; x=1708696159; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=14+mC4rW9qPm6BJ5liAT/H15Nh4bSLCkqgnbdBJo+rQ=; b=QGzrjMVB7jvkJLiymRIlvUBJxugcUsCE26C0UGbC+R2n+KDVgbEIBWrQ8EDbeESPQG aUB0Bc6S7XCreBxhk6gU89AaKKNHaColX/dHz5jgfwN8fPy8v2wv3i0aaM4UPFJSny0w /0K09BtWMLgIBCYt8fNcREj9thyIR0KGqIA763f6jPqbWhVt9GYvY/7RJrywxlpVdnhJ 3sRnAxLn+6rf4shgeY0CQuhJ40RKYrSQWHAlcRe42qT2TBB3ZaUF5w4basxREGDDCrf4 phg/fcMnB+WEu9IKdgHv8DXP4H8lYojEi4MNclMzFIpppeS7a/0Ot0kAXDL9rGFvvmxv xpaA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708091359; x=1708696159; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=14+mC4rW9qPm6BJ5liAT/H15Nh4bSLCkqgnbdBJo+rQ=; b=WZDh3+CvC98eF1LJmU9tN0vZx3eyhquSJ+dXiHAnLMqiDxpAZNCpUqqeyD9GcF0e9z ZOWNx1Btu+jwjvxIaEr7tHy2mKNhk+aqQOR0PmsqU+/1Mx+XWojItuMdgK/f6ginDlPR mvAaUyMyjswyHHD7K5+SpB4AKsQNLM9diBoTE+CEdc9obKuatMG7kvIafWVrFpnHlXKw OnBiGZNDSRKrPhsKet/ChGHknqj4gGabzNzIbtri2XJkQP+G54frGBMqQbDvp9HvY3Z8 tCFJR7wyX+tKLCG9Fa1/yByXNt5IjjaSnJJZ39IbZhw21LqYcj9dq9ioQO45B5hqtjxp rmSw== X-Forwarded-Encrypted: i=1; AJvYcCXAtWLGCE1Ds1t5jA612d71N0BNEk9pxdKYhz7c6nEAD1bu+JCUpR2/03DcMG7n5cf9CZC9G1bYlGqPP/TueJkGUAIJ3IiC6wBF0WBe X-Gm-Message-State: AOJu0Yz8ZouUVyXUkBcNiM4uIMJ2C+PFRf8o0Qqtr7GlYYsidwPq9qpE 9fM/1WeT+wnDmWTUuNngfCSbBTpcF+c8OF3YCNDI6I6VR3LDCvrb X-Google-Smtp-Source: AGHT+IEAYRRuyNEUiuKTwoaLnMzJ9j9OCZ3M7AT1/dc1lZZ0TIgzOarG5W/PihZDAACoESI2L29yPQ== X-Received: by 2002:a05:600c:2305:b0:411:e2bf:73b9 with SMTP id 5-20020a05600c230500b00411e2bf73b9mr3595831wmo.39.1708091359176; Fri, 16 Feb 2024 05:49:19 -0800 (PST) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id 21-20020a05600c229500b0041228b2e179sm2351489wmf.39.2024.02.16.05.49.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Feb 2024 05:49:18 -0800 (PST) From: Colin Ian King To: Liam Girdwood , Mark Brown Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] regulator: core: Remove redundant assignment to variable possible_uV Date: Fri, 16 Feb 2024 13:49:18 +0000 Message-Id: <20240216134918.2108262-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The variable possible_uV being assigned a value that is never read, the control flow via the following goto statement takes a path where the variable is not accessed. The assignment is redundant and can be removed. Cleans up clang scan build warning: drivers/regulator/core.c:3935:3: warning: Value stored to 'possible_uV' is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King --- drivers/regulator/core.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index a968dabb48f5..17c98c5fa45f 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -3932,7 +3932,6 @@ static int regulator_get_optimal_voltage(struct regul= ator_dev *rdev, if (ret < 0) return ret; =20 - possible_uV =3D desired_min_uV; done =3D true; =20 goto finish; --=20 2.39.2