From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f43.google.com (mail-wm1-f43.google.com [209.85.128.43]) (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 B8D803C0601 for ; Fri, 22 May 2026 12:34:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.43 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779453273; cv=none; b=i+XQErsuIdYMT+ua6Q5P6lRPE0Ce7EgsAChvUNb3EEyKZFolTS43ND86qqA3VYkFLws1vhVqQuf6ETHpO2SGdmWiaoXBC/1h3XyNVYbEMoWP4eSRVV0Rju2UI5pfKhbhRmFHW4moXJ6/GmfzNowFY00O5WWUZTEo+4fGrsJNrdY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779453273; c=relaxed/simple; bh=HrONuiDMQBsyQKK/Qw9EDIlYqlICs8puzZEsFzw3q6E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fhbaukiZIX8G4Y6NeMRSO8j0+YEALusnoeh1uMtvYm/GWArpEB0fDCXubjVMQo54bUEF+5kjAllfVLIdgcadythlXbNNve0J9A8u+xccoF+ltkgiYlnGdVFzmjMRKhad76PlvyCDN4fDOodChWgBaKR6IriIm61IB6mCLj2b/XA= 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=e+8zUTAY; arc=none smtp.client-ip=209.85.128.43 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="e+8zUTAY" Received: by mail-wm1-f43.google.com with SMTP id 5b1f17b1804b1-48a7fe4f40bso84296015e9.0 for ; Fri, 22 May 2026 05:34:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1779453269; x=1780058069; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=lhPK+WD3x7b1l7d6v6GZpCF931oi4rpE7Ri3gLPt+mY=; b=e+8zUTAYeTtU7iRnrBsiA4h6lrmOS8t56vvnTk4OaWHmQUv0vl/RN5cAGZ2AoBP0D3 gv74p0j3+QApIZvAvMYTtUcpoY5GxreuS3MXHN6F1V9sZ+h8kOfAD6BOuw1zrVoJeXua 3h0ryIK4DLMzUP3zdBi5L16bOGLwuMbtzV/zQl176JBdLd8fH5aGNjYMiGP6mURWjJNj KiCoxAtF5g5RIA9JtrkvVJLs14H5XE5anJ2Z9cLqGa/Yb4RA/j4C+dL2t5qxKzsSzXIU jl0dlcBjnlOcLtH7ZB0Q4nrF+Yh0IVE26g969hGCQAynTmhC5vjR608KAaNftR4tM9pl Hc3w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779453269; x=1780058069; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=lhPK+WD3x7b1l7d6v6GZpCF931oi4rpE7Ri3gLPt+mY=; b=KFM+I/y/h6nHgEkN9bqH7qLraLXVMf3z6mOiztqyE9LLangIwkBMu6h8rKXlHjUG/U JwHWKsdjUBdynKwB8ix6Vb49HOSQ92+MRZ/bhwnXZBgNCkRuu6gdRQd+UW8W/C3OO/qg nWPQXD8n+4atSgwtZX+DHGF2K2+/3jDO6SOE8TGa528pPOzwcAAZZRur49DkYEads5kZ v4pd4of7xcrXmmyGyoLQHqeroUWhfOXl69nYxLuxbyb5G9aV+jE9mLQTYj/lYapnZ2Bf JLKmHQOBvz1G/uCOZCpR/pSnXdeYxRYNt5RzBECJasXduahN3qbj+LSiIkSjK453OmdD J7Yg== X-Forwarded-Encrypted: i=1; AFNElJ8pltlmh/rLSnlkPL1IuEv58ZdHcGvc1BKDm8ZyMSiPBZVWOjzV+0v3tbWA3GUbfM+UaYY6MhPZtaA00eQ=@vger.kernel.org X-Gm-Message-State: AOJu0Ywj7L4NUi6Fe6Nux+LfkQrm0WtYowwQTWLyIjb19DKFv2alP/rK kRwclUigRRyQzJgBjHVF56BnaL/8CTGtnHcM62wT8Jwjq87GZkUngx42 X-Gm-Gg: Acq92OGCe0m4r3alFpk7zXfEQfjXuEkJPp2SJ4JjF//W21E3rhoBWePWR9VzrgDDxZz fVqb2kTSEegmjzbD7LYR2WlRETxLXwD1ynUUsxasoO/9/d3gpRfE24kAxejsxOiqKqrX06orfjz QhrL1kn5htIIY4Fpk34AS6Loa9zC6xH1C/ToXvi7nr5iBduaiDffjZRh2p41w0KRZpe1bqx4L2v dbkPU6x4R7ee69lN/9ASSBTRxcszECseRyu+yMQ4bMIoTgMFemony951b0rTMU/BLRK5lovOTEY LNKmculi3nVIZ1TavMrTMTwt1lPZlEqPtAlSaz1yJaTIZEJ7aRdRQnM0+uvngbfpKXjdSxGSd7S VMh+XBe98vvLHxFqxujryBED5i5K+qFJp4U5DB5WpqVI0GUxdMwXhhI7CsXYJgx+ibW6tnqV6rG 8zRPUJRoRVmCZ0IXu+hv3xTc3gpTqcl4FFc76zkeknId51bTZLEqQ92jMeLc2z/gg= X-Received: by 2002:a05:600c:1393:b0:489:c57:7836 with SMTP id 5b1f17b1804b1-490428e5b31mr47285995e9.27.1779453268890; Fri, 22 May 2026 05:34:28 -0700 (PDT) Received: from aldo-conte-t14.tailf68ad9.ts.net ([217.61.173.50]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-49042af0ac1sm14760175e9.31.2026.05.22.05.34.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 May 2026 05:34:28 -0700 (PDT) From: Aldo Conte To: jic23@kernel.org Cc: dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, shuah@kernel.org, joshua.crofts1@gmail.com, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kernel-mentees@lists.linux.dev Subject: [PATCH v3 7/8] iio: tcs3472: move standalone return to default case Date: Fri, 22 May 2026 14:34:18 +0200 Message-ID: <20260522123420.45495-8-aldocontelk@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260522123420.45495-1-aldocontelk@gmail.com> References: <20260522123420.45495-1-aldocontelk@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Move the trailing 'return -EINVAL' statements at the end of tcs3472_read_raw() and tcs3472_write_raw() into explicit default: cases inside the respective switch statements. This removes the need for a separate return statement after the switch. No functional change. Suggested-by: Andy Shevchenko Reviewed-by: Andy Shevchenko Reviewed-by: Joshua Crofts Signed-off-by: Aldo Conte --- v3: - No changes. drivers/iio/light/tcs3472.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/iio/light/tcs3472.c b/drivers/iio/light/tcs3472.c index f74e6633db45..1f597ca93697 100644 --- a/drivers/iio/light/tcs3472.c +++ b/drivers/iio/light/tcs3472.c @@ -166,8 +166,9 @@ static int tcs3472_read_raw(struct iio_dev *indio_dev, *val = 0; *val2 = (256 - data->atime) * 2400; return IIO_VAL_INT_PLUS_MICRO; + default: + return -EINVAL; } - return -EINVAL; } static int tcs3472_write_raw(struct iio_dev *indio_dev, @@ -204,8 +205,9 @@ static int tcs3472_write_raw(struct iio_dev *indio_dev, } return -EINVAL; + default: + return -EINVAL; } - return -EINVAL; } /* -- 2.54.0