From 6469933605a3ecdfa66b98160cde98ecd256cb3f Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Mon, 4 Jun 2012 12:44:16 +0000 Subject: ethernet: 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 A function in atl1e_main.c was passed a const pointer when it actually modified elements of the structure. Change the argument to a non-const pointer. A function in stmmac needed a __force to avoid a sparse warning. Added it. Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- drivers/net/ethernet/sun/sunqe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/ethernet/sun') diff --git a/drivers/net/ethernet/sun/sunqe.c b/drivers/net/ethernet/sun/sunqe.c index 7d4a040d84a2..aeded7ff1c8f 100644 --- a/drivers/net/ethernet/sun/sunqe.c +++ b/drivers/net/ethernet/sun/sunqe.c @@ -441,7 +441,7 @@ static void qe_rx(struct sunqe *qep) } else { skb_reserve(skb, 2); skb_put(skb, len); - skb_copy_to_linear_data(skb, (unsigned char *) this_qbuf, + skb_copy_to_linear_data(skb, this_qbuf, len); skb->protocol = eth_type_trans(skb, qep->dev); netif_rx(skb); -- cgit v1.2.3