linux-kernel - [PATCH 2/2] staging: iio: add spaces around '-' operator

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Date:   Wed, 27 Dec 2017 18:49:29 -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, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] staging: iio: add spaces around '-' operator

Clean up checkpatch warning:
CHECK: spaces preferred around that '-' (ctx:VxV)

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 f015955..c4eff71 100644
--- a/drivers/staging/iio/adc/ad7192.c
+++ b/drivers/staging/iio/adc/ad7192.c
@@ -340,7 +340,7 @@ ad7192_show_scale_available(struct device *dev,
 }
 
 static IIO_DEVICE_ATTR_NAMED(in_v_m_v_scale_available,
-			     in_voltage-voltage_scale_available,
+			     in_voltage - voltage_scale_available,
 			     0444, ad7192_show_scale_available, NULL, 0);
 
 static IIO_DEVICE_ATTR(in_voltage_scale_available, 0444,
-- 
2.10.1 (Apple Git-78)