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net: wireless: bcmdhd: Fix scan crash in ibss mode

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Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
This commit is contained in:
Dmitry Shmidt 2011-12-02 13:24:01 -08:00
parent af16732d4c
commit 4f36cb88d6
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/bcmdhd/wl_cfg80211.c
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@ -1461,7 +1461,7 @@ __wl_cfg80211_scan(struct wiphy *wiphy, struct net_device *ndev,
(int)wl->status));
return -EAGAIN;
}
if (request->n_ssids > WL_SCAN_PARAMS_SSID_MAX) {
if (request && request->n_ssids > WL_SCAN_PARAMS_SSID_MAX) {
WL_ERR(("n_ssids > WL_SCAN_PARAMS_SSID_MAX\n"));
return -EOPNOTSUPP;
}