ath9k: remove cast to void pointer

casting to void pointer from any pointer type and vice-versa is done
implicitly and therefore casting is not needed in such a case.

Done using Coccinellle.
Semantic Patch used :

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T *)x)->f
|
- (T *)
  e
)


Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index c5f4dd808745..56676eaff24c 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -424,7 +424,7 @@ static int hif_usb_send_tx(struct hif_device_usb *hif_dev, struct sk_buff *skb)
 
 static void hif_usb_start(void *hif_handle)
 {
-	struct hif_device_usb *hif_dev = (struct hif_device_usb *)hif_handle;
+	struct hif_device_usb *hif_dev = hif_handle;
 	unsigned long flags;
 
 	hif_dev->flags |= HIF_USB_START;
@@ -436,7 +436,7 @@ static void hif_usb_start(void *hif_handle)
 
 static void hif_usb_stop(void *hif_handle)
 {
-	struct hif_device_usb *hif_dev = (struct hif_device_usb *)hif_handle;
+	struct hif_device_usb *hif_dev = hif_handle;
 	struct tx_buf *tx_buf = NULL, *tx_buf_tmp = NULL;
 	unsigned long flags;
 
@@ -457,7 +457,7 @@ static void hif_usb_stop(void *hif_handle)
 
 static int hif_usb_send(void *hif_handle, u8 pipe_id, struct sk_buff *skb)
 {
-	struct hif_device_usb *hif_dev = (struct hif_device_usb *)hif_handle;
+	struct hif_device_usb *hif_dev = hif_handle;
 	int ret = 0;
 
 	switch (pipe_id) {
@@ -492,7 +492,7 @@ static inline bool check_index(struct sk_buff *skb, u8 idx)
 
 static void hif_usb_sta_drain(void *hif_handle, u8 idx)
 {
-	struct hif_device_usb *hif_dev = (struct hif_device_usb *)hif_handle;
+	struct hif_device_usb *hif_dev = hif_handle;
 	struct sk_buff *skb, *tmp;
 	unsigned long flags;