drivers/net: Remove casts of void *

Unnecessary casts of void * clutter the code.

These are the remainder casts after several specific
patches to remove netdev_priv and dev_priv.

Done via coccinelle script (and a little editing):

$ cat cast_void_pointer.cocci
@@
type T;
T *pt;
void *pv;
@@

- pt = (T *)pv;
+ pt = pv;

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Acked-By: Chris Snook <chris.snook@gmail.com>
Acked-by: Jon Mason <jdmason@kudzu.us>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: David Dillow <dave@thedillows.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 8 deletions

diff --git a/drivers/net/a2065.c b/drivers/net/a2065.c
index deaa8bc16cf..25ea98aacf3 100644
--- a/drivers/net/a2065.c
+++ b/drivers/net/a2065.c
@@ -421,16 +421,11 @@ static int lance_tx (struct net_device *dev)
 
 static irqreturn_t lance_interrupt (int irq, void *dev_id)
 {
-        struct net_device *dev;
-        struct lance_private *lp;
-        volatile struct lance_regs *ll;
+        struct net_device *dev = dev_id;
+        struct lance_private *lp = netdev_priv(dev);
+        volatile struct lance_regs *ll = lp->ll;
         int csr0;
 
-        dev = (struct net_device *) dev_id;
-
-        lp = netdev_priv(dev);
-        ll = lp->ll;
-
         ll->rap = LE_CSR0;              /* LANCE Controller Status */
         csr0 = ll->rdp;