[PATCH][next] iio: invensense: remove redundant initialization of variable period

[Colin Ian King]

The variable period is being initialized with a value that is never
read, it is being re-assigned a new value later on before it is read.
The initialization is redundant and can be removed.

Cleans up clang scan build warning:
Value stored to 'period' during its initialization is never
read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@xxxxxxxxx>
---
 drivers/iio/common/inv_sensors/inv_sensors_timestamp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/common/inv_sensors/inv_sensors_timestamp.c b/drivers/iio/common/inv_sensors/inv_sensors_timestamp.c
index 03823ee57f59..3b0f9598a7c7 100644
--- a/drivers/iio/common/inv_sensors/inv_sensors_timestamp.c
+++ b/drivers/iio/common/inv_sensors/inv_sensors_timestamp.c
@@ -126,7 +126,7 @@ void inv_sensors_timestamp_interrupt(struct inv_sensors_timestamp *ts,
 	struct inv_sensors_timestamp_interval *it;
 	int64_t delta, interval;
 	const uint32_t fifo_mult = fifo_period / ts->chip.clock_period;
-	uint32_t period = ts->period;
+	uint32_t period;
 	bool valid = false;
 
 	if (fifo_nb == 0)
-- 
2.39.2