mwifiex: fix memory leak in mwifiex_send_processed_packet()

Memory is leaked after downloading already processed packet. This
patch fixes the problem by freeing returned skb. Other transmit
paths don't have this problem.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/net/wireless/mwifiex/wmm.c b/drivers/net/wireless/mwifiex/wmm.c
index ffffd2c5a76e..ef717acec8b7 100644
--- a/drivers/net/wireless/mwifiex/wmm.c
+++ b/drivers/net/wireless/mwifiex/wmm.c
@@ -1228,6 +1228,9 @@ mwifiex_send_processed_packet(struct mwifiex_private *priv,
         case -EINPROGRESS:
                 if (adapter->iface_type != MWIFIEX_PCIE)
                         adapter->data_sent = false;
+                break;
+        case 0:
+                mwifiex_write_data_complete(adapter, skb, 0, ret);
         default:
                 break;
         }