Commit 49753128 authored Sep 21, 2011 by Dan Carpenter Committed by John W. Linville Sep 21, 2011

mwifiex: remove unneeded NULL check



We dereference "rate" on the lines before so the checks here are too
late to help.  This function is only called from
mwifiex_dump_station_info() and "rate" is always a non-NULL pointer
so the check can be removed.

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 aef0ba54

drivers/net/wireless/mwifiex/sta_ioctl.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -868,10 +868,10 @@ int mwifiex_drv_get_data_rate(struct mwifiex_private *priv,
		ret = mwifiex_rate_ioctl_cfg(priv, rate);

		if (!ret) {
		if (rate && rate->is_rate_auto)
		if (rate->is_rate_auto)
		rate->rate = mwifiex_index_to_data_rate(priv->tx_rate,
		priv->tx_htinfo);
		else if (rate)
		else
		rate->rate = priv->data_rate;
		} else {
		ret = -1;