Commit fa161cb7 authored Nov 07, 2011 by Dan Carpenter Committed by John W. Linville Nov 09, 2011

mwifiex: remove an unneeded NULL check



We dereference adapter in the error handling code so this needed to
be fixed.  This function is always called like:
	adapter->if_ops.host_to_card(adapter, ...);
so adapter can never be NULL and I've removed the NULL check.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent fba6fe63

drivers/net/wireless/mwifiex/pcie.c

+2 −3

Original line number	Original line	Diff line number	Diff line
	@@ -1671,9 +1671,8 @@ static int mwifiex_pcie_host_to_card(struct mwifiex_adapter *adapter, u8 type,
	struct sk_buff *skb,		struct sk_buff *skb,
	struct mwifiex_tx_param *tx_param)		struct mwifiex_tx_param *tx_param)
	{		{
	if (!adapter \|\| !skb) {		if (!skb) {
	dev_err(adapter->dev, "Invalid parameter in %s <%p, %p>\n",		dev_err(adapter->dev, "Passed NULL skb to %s\n", __func__);
	__func__, adapter, skb);
	return -1;		return -1;
	}		}