Staging: iio: tsl2x7x_core: Remove unrequired parentheses from DIV_ROUND_UP

Remove parentheses surrounding the first argument of the macro
DIV_ROUND_UP as they are not required.
Semantic patch used:

@@
expression e1,e2;
@@
DIV_ROUND_UP(
- (
  e1
- )
  ,e2)

Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/iio/light/tsl2x7x_core.c b/drivers/staging/iio/light/tsl2x7x_core.c
index 010e607dd8804fb1f74ef56fc8c3555cc66af22e..bf9627ea2ffb03e611dbd93b48497b1eeff2af4c 100644 (file)
--- a/drivers/staging/iio/light/tsl2x7x_core.c
+++ b/drivers/staging/iio/light/tsl2x7x_core.c
@@ -418,9 +418,9 @@ static int tsl2x7x_get_lux(struct iio_dev *indio_dev)
        if (p->ratio == 0) {
                lux = 0;
        } else {
-               ch0lux = DIV_ROUND_UP((ch0 * p->ch0),
+               ch0lux = DIV_ROUND_UP(ch0 * p->ch0,
                        tsl2X7X_als_gainadj[chip->tsl2x7x_settings.als_gain]);
-               ch1lux = DIV_ROUND_UP((ch1 * p->ch1),
+               ch1lux = DIV_ROUND_UP(ch1 * p->ch1,
                        tsl2X7X_als_gainadj[chip->tsl2x7x_settings.als_gain]);
                lux = ch0lux - ch1lux;
        }
@@ -1057,7 +1057,7 @@ static ssize_t tsl2x7x_als_persistence_store(struct device *dev,
        z = y * TSL2X7X_MIN_ITIME;
 
        filter_delay =
-               DIV_ROUND_UP(((result.integer * 1000) + result.fract), z);
+               DIV_ROUND_UP((result.integer * 1000) + result.fract, z);
 
        chip->tsl2x7x_settings.persistence &= 0xF0;
        chip->tsl2x7x_settings.persistence |= (filter_delay & 0x0F);
@@ -1103,7 +1103,7 @@ static ssize_t tsl2x7x_prox_persistence_store(struct device *dev,
        z = y * TSL2X7X_MIN_ITIME;
 
        filter_delay =
-               DIV_ROUND_UP(((result.integer * 1000) + result.fract), z);
+               DIV_ROUND_UP((result.integer * 1000) + result.fract, z);
 
        chip->tsl2x7x_settings.persistence &= 0x0F;
        chip->tsl2x7x_settings.persistence |= ((filter_delay << 4) & 0xF0);