[PATCH v2 3/9] staging: wilc1000: free allocated memory in edit and add station functions

[Ajay Singh <ajay.kathat@xxxxxxxxxxxxx>]

Added fix to free the allocated memory in case of failure to enqueue
the command.

Signed-off-by: Ajay Singh <ajay.kathat@xxxxxxxxxxxxx>
Reviewed-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>
---
 drivers/staging/wilc1000/host_interface.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c
index 70c10bc..1cc4c08 100644
--- a/drivers/staging/wilc1000/host_interface.c
+++ b/drivers/staging/wilc1000/host_interface.c
@@ -3709,8 +3709,10 @@ int wilc_add_station(struct wilc_vif *vif, struct add_sta_param *sta_param)
 	}
 
 	result = wilc_enqueue_cmd(&msg);
-	if (result)
+	if (result) {
 		netdev_err(vif->ndev, "wilc_mq_send fail\n");
+		kfree(add_sta_info->rates);
+	}
 	return result;
 }
 
@@ -3793,8 +3795,10 @@ int wilc_edit_station(struct wilc_vif *vif,
 	}
 
 	result = wilc_enqueue_cmd(&msg);
-	if (result)
+	if (result) {
 		netdev_err(vif->ndev, "wilc_mq_send fail\n");
+		kfree(add_sta_info->rates);
+	}
 
 	return result;
 }
-- 
2.7.4

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