Staging: iio: Remove parentheses around right side an assignment

Parentheses are not needed around the right hand side of an assignment.
This patch remove parenthese of such occurenses. Issue was detected and
solved using the following coccinelle script:

@rule1@
identifier x, y, z;
expression E1, E2;
@@

(
x = (y == z);
|
x = (E1 == E2);
|
 x =
-(
...
-)
 ;
)

Signed-off-by: Haneen Mohammed <hamohammed.sa@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/iio/accel/adis16240_core.c b/drivers/staging/iio/accel/adis16240_core.c
index 3f46086eab3a30d86c464d2016255e7edb46f91c..e2f8affc4c15d420d7a324d2370f90c251a782cd 100644 (file)
--- a/drivers/staging/iio/accel/adis16240_core.c
+++ b/drivers/staging/iio/accel/adis16240_core.c
@@ -46,7 +46,7 @@ static ssize_t adis16240_spi_read_signed(struct device *dev,
        if (val & ADIS16240_ERROR_ACTIVE)
                adis_check_status(st);
 
-       val = ((s16)(val << shift) >> shift);
+       val = (s16)(val << shift) >> shift;
        return sprintf(buf, "%d\n", val);
 }
 

diff --git a/drivers/staging/iio/light/tsl2x7x_core.c b/drivers/staging/iio/light/tsl2x7x_core.c
index 52f4e65fcdf194bf43c00321002e94787e35d118..010e607dd8804fb1f74ef56fc8c3555cc66af22e 100644 (file)
--- a/drivers/staging/iio/light/tsl2x7x_core.c
+++ b/drivers/staging/iio/light/tsl2x7x_core.c
@@ -613,8 +613,8 @@ static int tsl2x7x_als_calibrate(struct iio_dev *indio_dev)
                return lux_val;
        }
 
-       gain_trim_val =  (((chip->tsl2x7x_settings.als_cal_target)
-                       * chip->tsl2x7x_settings.als_gain_trim) / lux_val);
+       gain_trim_val =  ((chip->tsl2x7x_settings.als_cal_target)
+                       * chip->tsl2x7x_settings.als_gain_trim) / lux_val;
        if ((gain_trim_val < 250) || (gain_trim_val > 4000))
                return -ERANGE;
 

diff --git a/drivers/staging/iio/meter/ade7753.c b/drivers/staging/iio/meter/ade7753.c
index 78e8f560eeec564aa19e94fb5e1f103b76236b4c..f828f5f3cb2c211c7fc97fd34f78999fdb231030 100644 (file)
--- a/drivers/staging/iio/meter/ade7753.c
+++ b/drivers/staging/iio/meter/ade7753.c
@@ -411,7 +411,7 @@ static ssize_t ade7753_write_frequency(struct device *dev,
 
        mutex_lock(&indio_dev->mlock);
 
-       t = (27900 / val);
+       t = 27900 / val;
        if (t > 0)
                t--;
 

diff --git a/drivers/staging/iio/meter/ade7754.c b/drivers/staging/iio/meter/ade7754.c
index 81f67318974ad77322c3f66138f25d3385463af9..e7171b532aa652e641b76dc60e4d6178974e3fc4 100644 (file)
--- a/drivers/staging/iio/meter/ade7754.c
+++ b/drivers/staging/iio/meter/ade7754.c
@@ -432,7 +432,7 @@ static ssize_t ade7754_write_frequency(struct device *dev,
 
        mutex_lock(&indio_dev->mlock);
 
-       t = (26000 / val);
+       t = 26000 / val;
        if (t > 0)
                t--;
 

diff --git a/drivers/staging/iio/meter/ade7759.c b/drivers/staging/iio/meter/ade7759.c
index 694e0ce1f2778a37479c7b57d6c219e141571031..2d5f038d3b30c96c490f25aa2c46273a0237d0a8 100644 (file)
--- a/drivers/staging/iio/meter/ade7759.c
+++ b/drivers/staging/iio/meter/ade7759.c
@@ -371,7 +371,7 @@ static ssize_t ade7759_write_frequency(struct device *dev,
 
        mutex_lock(&indio_dev->mlock);
 
-       t = (27900 / val);
+       t = 27900 / val;
        if (t > 0)
                t--;