[ATM]: Remove unneeded kmalloc() return value casts + tiny whitespace cleanup
Small cleanups for drivers/atm/zatm.c
Get rid of unneeded cast of kmalloc() return value.
Small whitespace/CodingStyle/formatting cleanup (since I was in there anyway).
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c
index 55959e4..f484747 100644
--- a/drivers/atm/zatm.c
+++ b/drivers/atm/zatm.c
@@ -669,11 +669,13 @@
u32 *put;
int i;
- dsc = (u32 *) kmalloc(uPD98401_TXPD_SIZE*2+
- uPD98401_TXBD_SIZE*ATM_SKB(skb)->iovcnt,GFP_ATOMIC);
+ dsc = kmalloc(uPD98401_TXPD_SIZE * 2 +
+ uPD98401_TXBD_SIZE * ATM_SKB(skb)->iovcnt, GFP_ATOMIC);
if (!dsc) {
- if (vcc->pop) vcc->pop(vcc,skb);
- else dev_kfree_skb_irq(skb);
+ if (vcc->pop)
+ vcc->pop(vcc, skb);
+ else
+ dev_kfree_skb_irq(skb);
return -EAGAIN;
}
/* @@@ should check alignment */
@@ -683,7 +685,7 @@
(ATM_SKB(skb)->atm_options & ATM_ATMOPT_CLP ?
uPD98401_CLPM_1 : uPD98401_CLPM_0));
dsc[1] = 0;
- dsc[2] = ATM_SKB(skb)->iovcnt*uPD98401_TXBD_SIZE;
+ dsc[2] = ATM_SKB(skb)->iovcnt * uPD98401_TXBD_SIZE;
dsc[3] = virt_to_bus(put);
for (i = 0; i < ATM_SKB(skb)->iovcnt; i++) {
*put++ = ((struct iovec *) skb->data)[i].iov_len;