[OPW,kernel,15/16] staging: ft1000: ft1000-pcmcia: Remove useless cast on void pointer
diff mbox

Message ID 20141030113415.GP15682@kt-Inspiron-3542
State New, archived
Headers show

Commit Message

Tapasweni Pathak Oct. 30, 2014, 11:34 a.m. UTC
void pointers do not need to be cast to other pointer types.

The semantic patch used to find this:

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

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

Build tested it.

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
---
 drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--
1.7.9.5

Patch
diff mbox

diff --git a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
index 4f67322..b52bcce 100644
--- a/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
+++ b/drivers/staging/ft1000/ft1000-pcmcia/ft1000_hw.c
@@ -2002,7 +2002,7 @@  static int ft1000_start_xmit(struct sk_buff *skb, struct net_device *dev)

 static irqreturn_t ft1000_interrupt(int irq, void *dev_id)
 {
-	struct net_device *dev = (struct net_device *)dev_id;
+	struct net_device *dev = dev_id;
 	struct ft1000_info *info = netdev_priv(dev);
 	u16 tempword;
 	u16 inttype;