[PATCH 1/1] rsi: fix memory leak in debugfs entry and supported bands

[Prameela Rani Garnepudi]

From: Prameela Rani Garnepudi <prameela.garnep...@redpinesignals.com>

Signed-off-by: Prameela Rani Garnepudi <prameela.garnep...@redpinesignals.com>
Signed-off-by: Prameela Rani Garnepudi <prameela.j0...@gmail.com>
---
 drivers/net/wireless/rsi/rsi_91x_mac80211.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/net/wireless/rsi/rsi_91x_mac80211.c 
b/drivers/net/wireless/rsi/rsi_91x_mac80211.c
index dbb2389..dc64532 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mac80211.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mac80211.c
@@ -194,6 +194,7 @@ static void rsi_register_rates_channels(struct rsi_hw 
*adapter, int band)
 void rsi_mac80211_detach(struct rsi_hw *adapter)
 {
        struct ieee80211_hw *hw = adapter->hw;
+       int i;
 
        if (hw) {
                ieee80211_stop_queues(hw);
@@ -201,7 +202,16 @@ void rsi_mac80211_detach(struct rsi_hw *adapter)
                ieee80211_free_hw(hw);
        }
 
+       for (i = 0; i < 2; i++) {
+               struct ieee80211_supported_band *sbands = &adapter->sbands[i];
+
+               kfree(sbands->channels);
+       }
+
+#ifdef CONFIG_RSI_DEBUGFS
        rsi_remove_dbgfs(adapter);
+       kfree(adapter->dfsentry);
+#endif
 }
 EXPORT_SYMBOL_GPL(rsi_mac80211_detach);
 
-- 
2.4.11