[PATCH] iio: humidity: hts221_buffer: Remove unnecessary cast on void pointer

[simran singhal]

The following Coccinelle script was used to detect this:
@r@
expression x;
void* e;
type T;
identifier f;
@@
(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T*)x)->f
|
- (T*)
  e
)

Signed-off-by: simran singhal <singhalsimr...@gmail.com>
---
 drivers/iio/humidity/hts221_buffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/humidity/hts221_buffer.c 
b/drivers/iio/humidity/hts221_buffer.c
index 72ddcda..7d19a3d 100644
--- a/drivers/iio/humidity/hts221_buffer.c
+++ b/drivers/iio/humidity/hts221_buffer.c
@@ -41,7 +41,7 @@ static const struct iio_trigger_ops hts221_trigger_ops = {
 
 static irqreturn_t hts221_trigger_handler_thread(int irq, void *private)
 {
-       struct hts221_hw *hw = (struct hts221_hw *)private;
+       struct hts221_hw *hw = private;
        u8 status;
        int err;
 
-- 
2.7.4