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Commit d5c89442 authored by Alison Schofield's avatar Alison Schofield Committed by Greg Kroah-Hartman
Browse files

staging: wilc1000: linux_wlan: remove cast on void pointers 



Remove casts on void pointers. C programming language guarantees
the conversion from void pointer to any other pointer type.

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

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

Signed-off-by: default avatarAlison Schofield <amsfield22@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6bcc1e1e

drivers/staging/wilc1000/linux_wlan.c

+5 −5
Original line number Diff line number Diff line
@@ -61,7 +61,7 @@ static const struct net_device_ops wilc_netdev_ops = { 
static int dev_state_ev_handler(struct notifier_block *this,

				unsigned long event, void *ptr)

{

	struct in_ifaddr *dev_iface = (struct in_ifaddr *)ptr;

	struct in_ifaddr *dev_iface = ptr;

	struct wilc_priv *priv;

	struct host_if_drv *hif_drv;

	struct net_device *dev;
@@ -144,7 +144,7 @@ static irqreturn_t isr_uh_routine(int irq, void *user_data) 
{

	struct wilc_vif *vif;

	struct wilc *wilc;

	struct net_device *dev = (struct net_device *)user_data;

	struct net_device *dev = user_data;



	vif = netdev_priv(dev);

	wilc = vif->wilc;
@@ -160,7 +160,7 @@ static irqreturn_t isr_bh_routine(int irq, void *userdata) 
{

	struct wilc_vif *vif;

	struct wilc *wilc;

	struct net_device *dev = (struct net_device *)userdata;

	struct net_device *dev = userdata;



	vif = netdev_priv(userdata);

	wilc = vif->wilc;
@@ -235,7 +235,7 @@ int wilc_lock_timeout(struct wilc *nic, void *vp, u32 timeout) 
	int error = -1;



	if (vp)

		error = down_timeout((struct semaphore *)vp,

		error = down_timeout(vp,

				     msecs_to_jiffies(timeout));

	return error;

}
@@ -1038,7 +1038,7 @@ static void wilc_set_multicast_list(struct net_device *dev) 


static void linux_wlan_tx_complete(void *priv, int status)

{

	struct tx_complete_data *pv_data = (struct tx_complete_data *)priv;

	struct tx_complete_data *pv_data = priv;



	dev_kfree_skb(pv_data->skb);

	kfree(pv_data);