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Commit aa95a48d authored by Amitkumar Karwar's avatar Amitkumar Karwar Committed by John W. Linville
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mwifiex: release bss structure returned by cfg80211_inform_bss() 



Following compilation warning is fixed by releasing referenced BSS
structure returned by cfg80211_inform_bss().

"warning: ignoring return value of cfg80211_inform_bss,
declared with attribute warn_unused_result"

Cc: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: default avatarBing Zhao <bzhao@marvell.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent f72fa45f

drivers/net/wireless/mwifiex/cfg80211.c

+3 −1
Original line number Diff line number Diff line
@@ -780,6 +780,7 @@ static int mwifiex_cfg80211_inform_ibss_bss(struct mwifiex_private *priv) 
{

	struct ieee80211_channel *chan;

	struct mwifiex_bss_info bss_info;

	struct cfg80211_bss *bss;

	int ie_len;

	u8 ie_buf[IEEE80211_MAX_SSID_LEN + sizeof(struct ieee_types_header)];

	enum ieee80211_band band;
@@ -800,9 +801,10 @@ static int mwifiex_cfg80211_inform_ibss_bss(struct mwifiex_private *priv) 
			ieee80211_channel_to_frequency(bss_info.bss_chan,

						       band));



	cfg80211_inform_bss(priv->wdev->wiphy, chan,

	bss = cfg80211_inform_bss(priv->wdev->wiphy, chan,

		bss_info.bssid, 0, WLAN_CAPABILITY_IBSS,

		0, ie_buf, ie_len, 0, GFP_KERNEL);

	cfg80211_put_bss(bss);

	memcpy(priv->cfg_bssid, bss_info.bssid, ETH_ALEN);



	return 0;

drivers/net/wireless/mwifiex/scan.c

+1 −0
Original line number Diff line number Diff line
@@ -1760,6 +1760,7 @@ int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, 
					      cap_info_bitmap, beacon_period,

					      ie_buf, ie_len, rssi, GFP_KERNEL);

				*(u8 *)bss->priv = band;

				cfg80211_put_bss(bss);



				if (priv->media_connected && !memcmp(bssid,

					priv->curr_bss_params.bss_descriptor