From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: ARC-Seal: i=1; a=rsa-sha256; t=1520236198; cv=none; d=google.com; s=arc-20160816; b=zRrk6oSY40clF7EYnV3wAWN0lgMlVT+pcnTkJEy7MlAz5w8UBmHSahuq9G8FWmumQw cAFDllqDM+7qiZ5NpHJlfF/YoIxsDPgGdmuJM45kCHDi2STdnz7R5aC23CEGTPAZU2Y9 /ZPr521j0yeisW31g+3iYzYlA2IJdVFaFtyYn0TTKKuGltyQ8zCHEFeOSbCXdQ1nRPC9 bFVzJRIpB4eUM8o8U14uAMwzeSTI/KLrDC6/FcEy316Pm46jRD5LwfmAb+RY6g/cLpd8 MboolIizuhQ8uyaB19hzgca0jA95FrnafRMhsLkFHiadw2prnzcjdoo2i2MFb4t9RQuD fx5g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature:arc-authentication-results; bh=5teCbeC4EmSOv+0bVA4kD/UJB0m0g4d9CzKR+2K4Vxs=; b=JDUuUDbZJTys9fpMW/+mATG3cZgtGSdYCba4Laz4+v1Yrj6YfRVlIJ47daycMHwwgp IxCScM1ClrGS554PJIh7Gxt7Ox4ObpuHhK+b0Bo4P8n+5zIghW/FnoB+v1IO4xbCmmqV y1fH/J0UrTOxL2n42dxXKSqzZusikj85jNmr4OOaBKQV7s97lGluq/HtB2rnUqEBbxHN FSd0ZdE5NyzNQav4Jt8ghb65P1KJivYRmmg8HRIxKjZUcsXz6uW0HhG5XPZr75nR4Myk MDAGpJ53SmPFpWpMo+BsiQkBFNlec3m6PHqi5JcOYvhvdG8jELINjIO7WxjLjyP2rZYs zVwQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=RADKJntp; spf=pass (google.com: domain of himanshujha199640@gmail.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=himanshujha199640@gmail.com; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=RADKJntp; spf=pass (google.com: domain of himanshujha199640@gmail.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=himanshujha199640@gmail.com; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com X-Google-Smtp-Source: AG47ELvmYjJEAlLO4zo7RQTsCiqVlLfvUaZFNbAFmZtyX8/PoFxIlJ/Dv7jRTh26bfTNBvlZf3G+mw== From: Himanshu Jha To: jic23@kernel.org Cc: lars@metafoo.de, Michael.Hennerich@analog.com, knaack.h@gmx.de, pmeerw@pmeerw.net, gregkh@linuxfoundation.org, linux-iio@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, daniel.baluta@gmail.com, Himanshu Jha Subject: [PATCH 02/11] Staging: iio: accel: Add a blank space before returns Date: Mon, 5 Mar 2018 13:19:21 +0530 Message-Id: <1520236170-14668-3-git-send-email-himanshujha199640@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1520236170-14668-1-git-send-email-himanshujha199640@gmail.com> References: <1520236170-14668-1-git-send-email-himanshujha199640@gmail.com> X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1594083192660121892?= X-GMAIL-MSGID: =?utf-8?q?1594083192660121892?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Adding a blank space before/after some returns improves readability. Signed-off-by: Himanshu Jha --- drivers/staging/iio/accel/adis16201.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/staging/iio/accel/adis16201.c b/drivers/staging/iio/accel/adis16201.c index 0f6a204..0fae8aa 100644 --- a/drivers/staging/iio/accel/adis16201.c +++ b/drivers/staging/iio/accel/adis16201.c @@ -232,6 +232,7 @@ static int adis16201_read_raw(struct iio_dev *indio_dev, *val = val16; return IIO_VAL_INT; } + return -EINVAL; } @@ -262,6 +263,7 @@ static int adis16201_write_raw(struct iio_dev *indio_dev, addr = adis16201_addresses[chan->scan_index]; return adis_write_reg_16(st, addr, val16); } + return -EINVAL; } @@ -336,6 +338,7 @@ static int adis16201_probe(struct spi_device *spi) ret = adis_init(st, indio_dev, spi, &adis16201_data); if (ret) return ret; + ret = adis_setup_buffer_and_trigger(st, indio_dev, NULL); if (ret) return ret; @@ -348,6 +351,7 @@ static int adis16201_probe(struct spi_device *spi) ret = iio_device_register(indio_dev); if (ret < 0) goto error_cleanup_buffer_trigger; + return 0; error_cleanup_buffer_trigger: -- 2.7.4