linux-kernel - [PATCH 1/2] staging: iio: remove unnecessary parentheses

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Date:   Wed, 27 Dec 2017 18:47:18 -0800
From:   Ji-Hun Kim <jihuun.k@...il.com>
To:     lars@...afoo.de
Cc:     Michael.Hennerich@...log.com, jic23@...nel.org, knaack.h@....de,
        pmeerw@...erw.net, gregkh@...uxfoundation.org,
        linux-iio@...r.kernel.org,
        device-drivers-devel@...ckfin.uclinux.org,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] staging: iio: remove unnecessary parentheses

Clean up checkpatch warning:
CHECK: Unnecessary parentheses around 'st->devid != ID_AD7195'

Signed-off-by: Ji-Hun Kim <jihuun.k@...il.com>
---
 drivers/staging/iio/adc/ad7192.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
index cadfb96..f015955 100644
--- a/drivers/staging/iio/adc/ad7192.c
+++ b/drivers/staging/iio/adc/ad7192.c
@@ -271,7 +271,7 @@ static int ad7192_setup(struct ad7192_state *st,
 	if (pdata->sinc3_en)
 		st->mode |= AD7192_MODE_SINC3;
 
-	if (pdata->refin2_en && (st->devid != ID_AD7195))
+	if (pdata->refin2_en && st->devid != ID_AD7195)
 		st->conf |= AD7192_CONF_REFSEL;
 
 	if (pdata->chop_en) {
-- 
2.10.1 (Apple Git-78)