IWL3945 problems in 2.6.35-rc1

Commit Message

Maxim Levitsky June 1, 2010, 12:25 p.m. UTC

None

Patch

diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 3e5bffb..1aef988 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -1861,6 +1861,11 @@  static int iwl3945_get_channels_for_scan(struct iwl_priv *priv,
        if (!sband)
                return 0;
 
+       if(!priv->scan_request) {
+               WARN_ON(1);
+               return 0;
+       }
+
        active_dwell = iwl_get_active_dwell_time(priv, band, n_probes);
        passive_dwell = iwl_get_passive_dwell_time(priv, band, vif);