Staging: iio: light: Removed unnecessary parentheses

Unnecessary parentheses around the right hand side of an assignment
is removed using the following semantic patch:

@@
identifier x,f;
constant C;
@@
(
-x = (f / C );
+x = f / C ;
|
-x = (f % C );
+x = f % C ;
)
Signed-off-by: Tina Johnson <tinajohnson.1234@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/iio/light/tsl2x7x_core.c

@@ -1040,8 +1040,8 @@ static ssize_t tsl2x7x_als_persistence_show(struct device *dev,
 	y = (TSL2X7X_MAX_TIMER_CNT - (u8)chip->tsl2x7x_settings.als_time) + 1;
 	z = y * TSL2X7X_MIN_ITIME;
 	filter_delay = z * (chip->tsl2x7x_settings.persistence & 0x0F);
-	y = (filter_delay / 1000);
-	z = (filter_delay % 1000);
+	y = filter_delay / 1000;
+	z = filter_delay % 1000;
 
 	return snprintf(buf, PAGE_SIZE, "%d.%03d\n", y, z);
 }
@@ -1086,8 +1086,8 @@ static ssize_t tsl2x7x_prox_persistence_show(struct device *dev,
 	y = (TSL2X7X_MAX_TIMER_CNT - (u8)chip->tsl2x7x_settings.prx_time) + 1;
 	z = y * TSL2X7X_MIN_ITIME;
 	filter_delay = z * ((chip->tsl2x7x_settings.persistence & 0xF0) >> 4);
-	y = (filter_delay / 1000);
-	z = (filter_delay % 1000);
+	y = filter_delay / 1000;
+	z = filter_delay % 1000;
 
 	return snprintf(buf, PAGE_SIZE, "%d.%03d\n", y, z);
 }