linux-kernel - [PATCH] iio: cros_ec: Remove unused variable

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Date:   Thu, 14 Sep 2017 23:19:22 +0200
From:   Paolo Cretaro <paolocretaro@...il.com>
To:     jic23@...nel.org
Cc:     knaack.h@....de, lars@...afoo.de, gwendal@...omium.org,
        linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
        Paolo Cretaro <paolocretaro@...il.com>
Subject: [PATCH] iio: cros_ec: Remove unused variable

Fix gcc warning:
cros_ec_baro.c:130:25: warning: variable ‘ec_device’ set but not used

Signed-off-by: Paolo Cretaro <paolocretaro@...il.com>
---
 drivers/iio/pressure/cros_ec_baro.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/iio/pressure/cros_ec_baro.c b/drivers/iio/pressure/cros_ec_baro.c
index 48b2a30f57ae..5fd32ad6c64d 100644
--- a/drivers/iio/pressure/cros_ec_baro.c
+++ b/drivers/iio/pressure/cros_ec_baro.c
@@ -127,7 +127,6 @@ static int cros_ec_baro_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct cros_ec_dev *ec_dev = dev_get_drvdata(dev->parent);
-	struct cros_ec_device *ec_device;
 	struct iio_dev *indio_dev;
 	struct cros_ec_baro_state *state;
 	struct iio_chan_spec *channel;
@@ -137,7 +136,6 @@ static int cros_ec_baro_probe(struct platform_device *pdev)
 		dev_warn(dev, "No CROS EC device found.\n");
 		return -EINVAL;
 	}
-	ec_device = ec_dev->ec_dev;
 
 	indio_dev = devm_iio_device_alloc(dev, sizeof(*state));
 	if (!indio_dev)
-- 
2.14.1