diff options
| author | Dmitry Shmidt <dimitrysh@google.com> | 2011-12-02 13:24:01 -0800 |
|---|---|---|
| committer | Om Prakash Singh <omp@nvidia.com> | 2012-06-15 14:15:11 +0530 |
| commit | 219f9f95b62851737b8be34c8f733c1891e8eb1a (patch) | |
| tree | 258a7921a1fc80b31d096ffe6ab3a50706bc5290 /drivers | |
| parent | 515c34d76f5abdf7664a8349adde90a28f4ba6e2 (diff) | |
net: wireless: bcmdhd: Fix scan crash in ibss mode
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/bcmdhd/wl_cfg80211.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/bcmdhd/wl_cfg80211.c b/drivers/net/wireless/bcmdhd/wl_cfg80211.c index 17ed972f2d73..16de42239cff 100644 --- a/drivers/net/wireless/bcmdhd/wl_cfg80211.c +++ b/drivers/net/wireless/bcmdhd/wl_cfg80211.c @@ -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; } |