fix wifi memory leak issue

Change-Id: Ic3056372c6a87fd91c656f2537432361b77edcc1

diff --git a/bcmdhd_1_201_59_x/dhd_config.c b/bcmdhd_1_201_59_x/dhd_config.c
index 075d60b3458e0bbbe44a6c38e82f152e3957f8fa..11b142e261392acba0903f33b5bc1229dcd532f7 100644 (file)
--- a/bcmdhd_1_201_59_x/dhd_config.c
+++ b/bcmdhd_1_201_59_x/dhd_config.c
@@ -168,14 +168,18 @@ const static char *bcm4356a2_pcie_ag_fw_name[] = {
 void
 dhd_conf_free_mac_list(wl_mac_list_ctrl_t *mac_list)
 {
+       int i;
+
        CONFIG_TRACE(("%s called\n", __FUNCTION__));
 
        if (mac_list->m_mac_list_head) {
-               CONFIG_TRACE(("%s Free %p\n", __FUNCTION__, mac_list->m_mac_list_head));
-               if (mac_list->m_mac_list_head->mac) {
-                       CONFIG_TRACE(("%s Free %p\n", __FUNCTION__, mac_list->m_mac_list_head->mac));
-                       kfree(mac_list->m_mac_list_head->mac);
+               for (i = 0; i < mac_list->count; i++) {
+                       if (mac_list->m_mac_list_head[i].mac) {
+                               CONFIG_TRACE(("%s Free mac %p\n", __FUNCTION__, mac_list->m_mac_list_head[i].mac));
+                               kfree(mac_list->m_mac_list_head[i].mac);
+                       }
                }
+               CONFIG_TRACE(("%s Free m_mac_list_head %p\n", __FUNCTION__, mac_list->m_mac_list_head));
                kfree(mac_list->m_mac_list_head);
        }
        mac_list->count = 0;
@@ -1455,7 +1459,7 @@ dhd_conf_read_config(dhd_pub_t *dhd, char *conf_path)
        conf_file_exists = ((conf_path != NULL) && (conf_path[0] != '\0'));
        if (!conf_file_exists) {
                printk("%s: config path %s\n", __FUNCTION__, conf_path);
-               return (0);
+               goto err;
        }
 
        if (conf_file_exists) {