wireless: Remove casts to same type
Adding casts of objects to the same type is unnecessary
and confusing for a human reader.
For example, this cast:
int y;
int *p = (int *)&y;
I used the coccinelle script below to find and remove these
unnecessary casts. I manually removed the conversions this
script produces of casts with __force, __iomem and __user.
@@
type T;
T *p;
@@
- (T *)p
+ p
Neatened the mwifiex_deauthenticate_infra function which
was doing odd things with array pointers and not using
is_zero_ether_addr.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
index cd3b0d4..64b7dc5 100644
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/libertas/if_usb.c
@@ -302,7 +302,7 @@
static void if_usb_disconnect(struct usb_interface *intf)
{
struct if_usb_card *cardp = usb_get_intfdata(intf);
- struct lbs_private *priv = (struct lbs_private *) cardp->priv;
+ struct lbs_private *priv = cardp->priv;
lbs_deb_enter(LBS_DEB_MAIN);