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mwifiex: remove an unneeded NULL check

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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>
This commit is contained in:
Dan Carpenter 2011-11-07 19:31:45 -08:00 • committed by John W. Linville
parent fba6fe6347
commit fa161cb7aa
1 changed files with 2 additions and 3 deletions
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5
drivers/net/wireless/mwifiex/pcie.c
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@ -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;
} }