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Commit 7ee8291a authored by Shivani Bhardwaj's avatar Shivani Bhardwaj Committed by Greg Kroah-Hartman
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Staging: wilc1000: wilc_wlan: Remove unnecessary cast 

Remove cast which is not required.
Semantic patch used:
@@
type T;
T e;
identifier x;
@@

* T x = (T)e;
Signed-off-by: default avatarShivani Bhardwaj <shivanib134@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6bd7e566
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Inline Side-by-side
Showing with 23 additions and 23 deletions
drivers/staging/wilc1000/wilc_wlan.c
View file @ 7ee8291a
......@@ -141,7 +141,7 @@ static inline void release_bus(BUS_RELEASE_T release)
static void wilc_wlan_txq_remove(struct txq_entry_t *tqe)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
if (tqe == p->txq_head) {
p->txq_head = tqe->next;
......@@ -164,7 +164,7 @@ static void wilc_wlan_txq_remove(struct txq_entry_t *tqe)
static struct txq_entry_t *wilc_wlan_txq_remove_from_head(void)
{
struct txq_entry_t *tqe;
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
unsigned long flags;
spin_lock_irqsave(&g_linux_wlan->txq_spinlock, flags);
......@@ -188,7 +188,7 @@ static struct txq_entry_t *wilc_wlan_txq_remove_from_head(void)
static void wilc_wlan_txq_add_to_tail(struct txq_entry_t *tqe)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
unsigned long flags;
spin_lock_irqsave(&g_linux_wlan->txq_spinlock, flags);
......@@ -218,7 +218,7 @@ static void wilc_wlan_txq_add_to_tail(struct txq_entry_t *tqe)
static int wilc_wlan_txq_add_to_head(struct txq_entry_t *tqe)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
unsigned long flags;
if (linux_wlan_lock_timeout(&g_linux_wlan->txq_add_to_head_cs,
CFG_PKTS_TIMEOUT))
......@@ -334,7 +334,7 @@ static inline int add_TCP_Pending_Ack(u32 Ack, u32 Session_index, struct txq_ent
}
static inline int remove_TCP_related(void)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
unsigned long flags;
spin_lock_irqsave(&g_linux_wlan->txq_spinlock, flags);
......@@ -350,7 +350,7 @@ static inline int tcp_process(struct txq_entry_t *tqe)
u8 *buffer = tqe->buffer;
unsigned short h_proto;
int i;
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
unsigned long flags;
spin_lock_irqsave(&g_linux_wlan->txq_spinlock, flags);
......@@ -411,7 +411,7 @@ static int wilc_wlan_txq_filter_dup_tcp_ack(void)
u32 i = 0;
u32 Dropped = 0;
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
spin_lock_irqsave(&g_linux_wlan->txq_spinlock, p->txq_spinlock_flags);
for (i = PendingAcks_arrBase; i < (PendingAcks_arrBase + Pending_Acks); i++) {
......@@ -467,7 +467,7 @@ bool is_TCP_ACK_Filter_Enabled(void)
static int wilc_wlan_txq_add_cfg_pkt(u8 *buffer, u32 buffer_size)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
struct txq_entry_t *tqe;
PRINT_D(TX_DBG, "Adding config packet ...\n");
......@@ -504,7 +504,7 @@ static int wilc_wlan_txq_add_cfg_pkt(u8 *buffer, u32 buffer_size)
int wilc_wlan_txq_add_net_pkt(void *priv, u8 *buffer, u32 buffer_size,
wilc_tx_complete_func_t func)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
struct txq_entry_t *tqe;
if (p->quit)
......@@ -534,7 +534,7 @@ int wilc_wlan_txq_add_net_pkt(void *priv, u8 *buffer, u32 buffer_size,
int wilc_wlan_txq_add_mgmt_pkt(void *priv, u8 *buffer, u32 buffer_size, wilc_tx_complete_func_t func)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
struct txq_entry_t *tqe;
if (p->quit)
......@@ -559,7 +559,7 @@ int wilc_wlan_txq_add_mgmt_pkt(void *priv, u8 *buffer, u32 buffer_size, wilc_tx_
static struct txq_entry_t *wilc_wlan_txq_get_first(void)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
struct txq_entry_t *tqe;
unsigned long flags;
......@@ -587,7 +587,7 @@ static struct txq_entry_t *wilc_wlan_txq_get_next(struct txq_entry_t *tqe)
static int wilc_wlan_rxq_add(struct rxq_entry_t *rqe)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
if (p->quit)
return 0;
......@@ -612,7 +612,7 @@ static int wilc_wlan_rxq_add(struct rxq_entry_t *rqe)
static struct rxq_entry_t *wilc_wlan_rxq_remove(void)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
PRINT_D(RX_DBG, "Getting rxQ element\n");
if (p->rxq_head) {
......@@ -1109,7 +1109,7 @@ int wilc_wlan_handle_txq(u32 *pu32TxqCount)
static void wilc_wlan_handle_rxq(void)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
int offset = 0, size, has_packet = 0;
u8 *buffer;
struct rxq_entry_t *rqe;
......@@ -1262,7 +1262,7 @@ static void wilc_sleeptimer_isr_ext(u32 int_stats1)
static void wilc_wlan_handle_isr_ext(u32 int_status)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
#ifdef MEMORY_STATIC
u32 offset = p->rx_buffer_offset;
#endif
......@@ -1389,7 +1389,7 @@ void wilc_handle_isr(void)
********************************************/
int wilc_wlan_firmware_download(const u8 *buffer, u32 buffer_size)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
u32 offset;
u32 addr, size, size2, blksz;
u8 *dma_buffer;
......@@ -1462,7 +1462,7 @@ int wilc_wlan_firmware_download(const u8 *buffer, u32 buffer_size)
********************************************/
int wilc_wlan_start(void)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
u32 reg = 0;
int ret;
u32 chipid;
......@@ -1564,7 +1564,7 @@ int wilc_wlan_start(void)
void wilc_wlan_global_reset(void)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
acquire_bus(ACQUIRE_AND_WAKEUP);
p->hif_func.hif_write_reg(WILC_GLB_RESET_0, 0x0);
......@@ -1572,7 +1572,7 @@ void wilc_wlan_global_reset(void)
}
int wilc_wlan_stop(void)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
u32 reg = 0;
int ret;
u8 timeout = 10;
......@@ -1642,7 +1642,7 @@ int wilc_wlan_stop(void)
void wilc_wlan_cleanup(void)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
struct txq_entry_t *tqe;
struct rxq_entry_t *rqe;
u32 reg = 0;
......@@ -1702,7 +1702,7 @@ void wilc_wlan_cleanup(void)
static int wilc_wlan_cfg_commit(int type, u32 drvHandler)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
wilc_cfg_frame_t *cfg = &p->cfg_frame;
int total_len = p->cfg_frame_offset + 4 + DRIVER_HANDLER_SIZE;
int seq_no = p->cfg_seq_no % 256;
......@@ -1739,7 +1739,7 @@ static int wilc_wlan_cfg_commit(int type, u32 drvHandler)
int wilc_wlan_cfg_set(int start, u32 wid, u8 *buffer, u32 buffer_size,
int commit, u32 drvHandler)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
u32 offset;
int ret_size;
......@@ -1779,7 +1779,7 @@ int wilc_wlan_cfg_set(int start, u32 wid, u8 *buffer, u32 buffer_size,
}
int wilc_wlan_cfg_get(int start, u32 wid, int commit, u32 drvHandler)
{
wilc_wlan_dev_t *p = (wilc_wlan_dev_t *)&g_wlan;
wilc_wlan_dev_t *p = &g_wlan;
u32 offset;
int ret_size;
......
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