linux-kernel - [PATCH] drivers/staging/iio: braces {} are not necessary for single statement blocks

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Date:   Mon, 10 Apr 2017 10:08:07 +0530
From:   Pushkar Jambhlekar <pushkar.iit@...il.com>
To:     Lars-Peter Clausen <lars@...afoo.de>,
        Michael Hennerich <Michael.Hennerich@...log.com>,
        Jonathan Cameron <jic23@...nel.org>,
        Hartmut Knaack <knaack.h@....de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-iio@...r.kernel.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org,
        Pushkar Jambhlekar <pushkar.iit@...il.com>
Subject: [PATCH] drivers/staging/iio: braces {} are not necessary for single statement blocks

Handling checkpatch.pl warning for if block. For single if statement block, braces are not neccessary. Making code consistent with linux kernel coding guidelines.

Signed-off-by: Pushkar Jambhlekar <pushkar.iit@...il.com>
---
 drivers/staging/iio/accel/adis16203.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/iio/accel/adis16203.c b/drivers/staging/iio/accel/adis16203.c
index faa2869..401386a 100644
--- a/drivers/staging/iio/accel/adis16203.c
+++ b/drivers/staging/iio/accel/adis16203.c
@@ -205,9 +205,9 @@ static int adis16203_read_raw(struct iio_dev *indio_dev,
 		bits = 14;
 		addr = adis16203_addresses[chan->scan_index];
 		ret = adis_read_reg_16(st, addr, &val16);
-		if (ret) {
+		if (ret)
 			return ret;
-		}
+
 		val16 &= (1 << bits) - 1;
 		val16 = (s16)(val16 << (16 - bits)) >> (16 - bits);
 		*val = val16;
-- 
2.7.4