Commit 17b7abbf authored by Jann Horn's avatar Jann Horn Committed by Greg Kroah-Hartman
Browse files

staging: visornic: use skb_put_zero() instead of open-coded version 



Replace an open-coded version of skb_put_zero() with a call to the helper.
This is a cleanup and is also useful for potentially adding KASAN
integration to SKBs in the future.

Signed-off-by: default avatarJann Horn <jannh@google.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent cbebe5d0

drivers/staging/unisys/visornic/visornic_main.c

+1 −3
Original line number Diff line number Diff line
@@ -896,9 +896,7 @@ static netdev_tx_t visornic_xmit(struct sk_buff *skb, struct net_device *netdev) 
	    ((skb_end_pointer(skb) - skb->data) >= ETH_MIN_PACKET_SIZE)) {

		/* pad the packet out to minimum size */

		padlen = ETH_MIN_PACKET_SIZE - len;

		memset(&skb->data[len], 0, padlen);

		skb->tail += padlen;

		skb->len += padlen;

		skb_put_zero(skb, padlen);

		len += padlen;

		firstfraglen += padlen;

	}