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Subject[PATCH] Staging: rtl8188eu: core: Use list_entry instead of container_of
Date
For variables of the struct list_head* use list_entry to access
current list element instead of using container_of.
Done using the following semantic patch by coccinelle.

@r@
struct list_head* l;
@@

-container_of
+list_entry
(l,...)

Signed-off-by: Srishti Sharma <srishtishar@gmail.com>
---
drivers/staging/rtl8188eu/core/rtw_ap.c | 4 ++--
drivers/staging/rtl8188eu/core/rtw_mlme.c | 8 ++++----
drivers/staging/rtl8188eu/core/rtw_mlme_ext.c | 2 +-
drivers/staging/rtl8188eu/core/rtw_sta_mgt.c | 8 ++++----
drivers/staging/rtl8188eu/core/rtw_xmit.c | 8 ++++----
5 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_ap.c b/drivers/staging/rtl8188eu/core/rtw_ap.c
index 551af9e..c968472 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ap.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ap.c
@@ -1143,7 +1143,7 @@ int rtw_acl_add_sta(struct adapter *padapter, u8 *addr)
plist = phead->next;

while (phead != plist) {
- paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
+ paclnode = list_entry(plist, struct rtw_wlan_acl_node, list);
plist = plist->next;

if (!memcmp(paclnode->addr, addr, ETH_ALEN)) {
@@ -1447,7 +1447,7 @@ void associated_clients_update(struct adapter *padapter, u8 updated)

/* check asoc_queue */
while (phead != plist) {
- psta = container_of(plist, struct sta_info, asoc_list);
+ psta = list_entry(plist, struct sta_info, asoc_list);

plist = plist->next;

diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c b/drivers/staging/rtl8188eu/core/rtw_mlme.c
index b15cf17..82f25b6 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme.c
@@ -198,7 +198,7 @@ struct wlan_network *rtw_find_network(struct __queue *scanned_queue, u8 *addr)
plist = phead->next;

while (plist != phead) {
- pnetwork = container_of(plist, struct wlan_network, list);
+ pnetwork = list_entry(plist, struct wlan_network, list);
if (!memcmp(addr, pnetwork->network.MacAddress, ETH_ALEN))
break;
plist = plist->next;
@@ -223,7 +223,7 @@ void rtw_free_network_queue(struct adapter *padapter, u8 isfreeall)
plist = phead->next;

while (phead != plist) {
- pnetwork = container_of(plist, struct wlan_network, list);
+ pnetwork = list_entry(plist, struct wlan_network, list);

plist = plist->next;

@@ -342,7 +342,7 @@ struct wlan_network *rtw_get_oldest_wlan_network(struct __queue *scanned_queue)
phead = get_list_head(scanned_queue);

for (plist = phead->next; plist != phead; plist = plist->next) {
- pwlan = container_of(plist, struct wlan_network, list);
+ pwlan = list_entry(plist, struct wlan_network, list);

if (!pwlan->fixed) {
if (!oldest || time_after(oldest->last_scanned, pwlan->last_scanned))
@@ -421,7 +421,7 @@ void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *t
plist = phead->next;

while (phead != plist) {
- pnetwork = container_of(plist, struct wlan_network, list);
+ pnetwork = list_entry(plist, struct wlan_network, list);

if (is_same_network(&(pnetwork->network), target))
break;
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index 4e1d06c..6ecc871 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -1790,7 +1790,7 @@ static void issue_action_BSSCoexistPacket(struct adapter *padapter)
u8 *p;
struct wlan_bssid_ex *pbss_network;

- pnetwork = container_of(plist, struct wlan_network, list);
+ pnetwork = list_entry(plist, struct wlan_network, list);

plist = plist->next;

diff --git a/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c b/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c
index 2fd2a9e..21c4d38 100644
--- a/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c
@@ -152,8 +152,8 @@ u32 _rtw_free_sta_priv(struct sta_priv *pstapriv)
while (phead != plist) {
int i;

- psta = container_of(plist, struct sta_info,
- hash_list);
+ psta = list_entry(plist, struct sta_info,
+ hash_list);
plist = plist->next;

for (i = 0; i < 16; i++) {
@@ -435,7 +435,7 @@ struct sta_info *rtw_get_stainfo(struct sta_priv *pstapriv, u8 *hwaddr)
plist = phead->next;

while (phead != plist) {
- psta = container_of(plist, struct sta_info, hash_list);
+ psta = list_entry(plist, struct sta_info, hash_list);

if ((!memcmp(psta->hwaddr, addr, ETH_ALEN)) == true) {
/* if found the matched address */
@@ -493,7 +493,7 @@ u8 rtw_access_ctrl(struct adapter *padapter, u8 *mac_addr)
phead = get_list_head(pacl_node_q);
plist = phead->next;
while (phead != plist) {
- paclnode = container_of(plist, struct rtw_wlan_acl_node, list);
+ paclnode = list_entry(plist, struct rtw_wlan_acl_node, list);
plist = plist->next;

if (!memcmp(paclnode->addr, mac_addr, ETH_ALEN)) {
diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c
index 6d8820b..3f4e55c 100644
--- a/drivers/staging/rtl8188eu/core/rtw_xmit.c
+++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c
@@ -1401,7 +1401,7 @@ void rtw_free_xmitframe_queue(struct xmit_priv *pxmitpriv, struct __queue *pfram
plist = phead->next;

while (phead != plist) {
- pxmitframe = container_of(plist, struct xmit_frame, list);
+ pxmitframe = list_entry(plist, struct xmit_frame, list);

plist = plist->next;

@@ -1432,7 +1432,7 @@ static struct xmit_frame *dequeue_one_xmitframe(struct xmit_priv *pxmitpriv, str
xmitframe_plist = xmitframe_phead->next;

if (xmitframe_phead != xmitframe_plist) {
- pxmitframe = container_of(xmitframe_plist, struct xmit_frame, list);
+ pxmitframe = list_entry(xmitframe_plist, struct xmit_frame, list);

xmitframe_plist = xmitframe_plist->next;

@@ -1473,7 +1473,7 @@ struct xmit_frame *rtw_dequeue_xframe(struct xmit_priv *pxmitpriv, struct hw_xmi
sta_plist = sta_phead->next;

while (sta_phead != sta_plist) {
- ptxservq = container_of(sta_plist, struct tx_servq, tx_pending);
+ ptxservq = list_entry(sta_plist, struct tx_servq, tx_pending);

pframe_queue = &ptxservq->sta_pending;

@@ -1811,7 +1811,7 @@ static void dequeue_xmitframes_to_sleeping_queue(struct adapter *padapter, struc
plist = phead->next;

while (phead != plist) {
- pxmitframe = container_of(plist, struct xmit_frame, list);
+ pxmitframe = list_entry(plist, struct xmit_frame, list);

plist = plist->next;

--
2.7.4
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