Dec 19 2009

USB: isp1362: Use kzalloc for allocating only one thing 

Author: Julia Lawall <julia@diku.dk>

Use kzalloc rather than kcalloc(1,...)

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// 
@@
@@

- kcalloc(1,
+ kzalloc(
          ...)
// 

Signed-off-by: Julia Lawall 
Signed-off-by: Greg Kroah-Hartman 


---
 drivers/usb/host/isp1362-hcd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 
diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c
index 4297165..5596fc1 100644
--- a/drivers/usb/host/isp1362-hcd.c
+++ b/drivers/usb/host/isp1362-hcd.c
@@ -1257,7 +1257,7 @@ static int isp1362_urb_enqueue(struct usb_hcd *hcd,
 
 	/* avoid all allocations within spinlocks: request or endpoint */
 	if (!hep->hcpriv) {
-		ep = kcalloc(1, sizeof *ep, mem_flags);
+		ep = kzalloc(sizeof *ep, mem_flags);
 		if (!ep)
 			return -ENOMEM;
 	}

qlambert