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| author | Jann Horn | 2019-02-15 19:16:16 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2019-02-19 15:35:25 +0100 |
| commit | 17b7abbf1e3bf143027352a5da38611c9c4e8c96 (patch) | |
| tree | 5ba3685f4fd2917fa8e73da61f23a8679be2b920 | |
| parent | staging: erofs: match alignment with open parentheses (diff) | |
| download | kernel-qcow2-linux-17b7abbf1e3bf143027352a5da38611c9c4e8c96.tar.gz kernel-qcow2-linux-17b7abbf1e3bf143027352a5da38611c9c4e8c96.tar.xz kernel-qcow2-linux-17b7abbf1e3bf143027352a5da38611c9c4e8c96.zip | |
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: Jann Horn <jannh@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/unisys/visornic/visornic_main.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/unisys/visornic/visornic_main.c b/drivers/staging/unisys/visornic/visornic_main.c index 5eeb4b93b45b..1c1a470d2e50 100644 --- a/drivers/staging/unisys/visornic/visornic_main.c +++ b/drivers/staging/unisys/visornic/visornic_main.c @@ -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; } |