Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac802...

[platform/adaptation/renesas_rcar/renesas_kernel.git] / net / wireless / sme.c

diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index 5d6e7bb..a635091 100644 (file)
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -70,18 +70,11 @@ static int cfg80211_conn_scan(struct wireless_dev *wdev)
        if (rdev->scan_req)
                return -EBUSY;
 
-       if (wdev->conn->params.channel) {
+       if (wdev->conn->params.channel)
                n_channels = 1;
-       } else {
-               enum ieee80211_band band;
-               n_channels = 0;
+       else
+               n_channels = ieee80211_get_num_supported_channels(wdev->wiphy);
 
-               for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
-                       if (!wdev->wiphy->bands[band])
-                               continue;
-                       n_channels += wdev->wiphy->bands[band]->n_channels;
-               }
-       }
        request = kzalloc(sizeof(*request) + sizeof(request->ssids[0]) +
                          sizeof(request->channels[0]) * n_channels,
                          GFP_KERNEL);