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staging: rtl8192e: Remove explicit pointer cast in assignments

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In this file, the values returned by rtllib_priv() are unnecessarily cast
into a pointer type in some assignment statements. Remove the cast as it
is unneeded.

Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Janani Ravichandran 2016-02-16 12:24:40 -05:00 committed by Greg Kroah-Hartman
parent 1761a85c3b
commit a4eed41f96
1 changed files with 14 additions and 14 deletions
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28
drivers/staging/rtl8192e/rtl8192e/rtl_core.c
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@ -288,7 +288,7 @@ static void _rtl92e_tx_timeout(struct net_device *dev)
void rtl92e_irq_enable(struct net_device *dev) void rtl92e_irq_enable(struct net_device *dev)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = rtllib_priv(dev);
priv->irq_enabled = 1; priv->irq_enabled = 1;
@ -297,7 +297,7 @@ void rtl92e_irq_enable(struct net_device *dev)
void rtl92e_irq_disable(struct net_device *dev) void rtl92e_irq_disable(struct net_device *dev)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = rtllib_priv(dev);
priv->ops->irq_disable(dev); priv->ops->irq_disable(dev);
@ -306,7 +306,7 @@ void rtl92e_irq_disable(struct net_device *dev)
static void _rtl92e_set_chan(struct net_device *dev, short ch) static void _rtl92e_set_chan(struct net_device *dev, short ch)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = rtllib_priv(dev);
RT_TRACE(COMP_CH, "=====>%s()====ch:%d\n", __func__, ch); RT_TRACE(COMP_CH, "=====>%s()====ch:%d\n", __func__, ch);
if (priv->chan_forced) if (priv->chan_forced)
@ -1546,14 +1546,14 @@ static void _rtl92e_watchdog_timer_cb(unsigned long data)
*****************************************************************************/ *****************************************************************************/
void rtl92e_rx_enable(struct net_device *dev) void rtl92e_rx_enable(struct net_device *dev)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = rtllib_priv(dev);
priv->ops->rx_enable(dev); priv->ops->rx_enable(dev);
} }
void rtl92e_tx_enable(struct net_device *dev) void rtl92e_tx_enable(struct net_device *dev)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = rtllib_priv(dev);
priv->ops->tx_enable(dev); priv->ops->tx_enable(dev);
@ -1612,7 +1612,7 @@ static void _rtl92e_free_tx_ring(struct net_device *dev, unsigned int prio)
static void _rtl92e_hard_data_xmit(struct sk_buff *skb, struct net_device *dev, static void _rtl92e_hard_data_xmit(struct sk_buff *skb, struct net_device *dev,
int rate) int rate)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = rtllib_priv(dev);
int ret; int ret;
struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb + struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb +
MAX_DEV_ADDR_SIZE); MAX_DEV_ADDR_SIZE);
@ -1643,7 +1643,7 @@ static void _rtl92e_hard_data_xmit(struct sk_buff *skb, struct net_device *dev,
static int _rtl92e_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) static int _rtl92e_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = rtllib_priv(dev);
int ret; int ret;
struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb + struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb +
MAX_DEV_ADDR_SIZE); MAX_DEV_ADDR_SIZE);
@ -1676,7 +1676,7 @@ static int _rtl92e_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
static void _rtl92e_tx_isr(struct net_device *dev, int prio) static void _rtl92e_tx_isr(struct net_device *dev, int prio)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = rtllib_priv(dev);
struct rtl8192_tx_ring *ring = &priv->tx_ring[prio]; struct rtl8192_tx_ring *ring = &priv->tx_ring[prio];
@ -1850,7 +1850,7 @@ static short _rtl92e_alloc_rx_ring(struct net_device *dev)
static int _rtl92e_alloc_tx_ring(struct net_device *dev, unsigned int prio, static int _rtl92e_alloc_tx_ring(struct net_device *dev, unsigned int prio,
unsigned int entries) unsigned int entries)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = rtllib_priv(dev);
struct tx_desc *ring; struct tx_desc *ring;
dma_addr_t dma; dma_addr_t dma;
int i; int i;
@ -1944,7 +1944,7 @@ void rtl92e_reset_desc_ring(struct net_device *dev)
void rtl92e_update_rx_pkt_timestamp(struct net_device *dev, void rtl92e_update_rx_pkt_timestamp(struct net_device *dev,
struct rtllib_rx_stats *stats) struct rtllib_rx_stats *stats)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = rtllib_priv(dev);
if (stats->bIsAMPDU && !stats->bFirstMPDU) if (stats->bIsAMPDU && !stats->bFirstMPDU)
stats->mac_time = priv->LastRxDescTSF; stats->mac_time = priv->LastRxDescTSF;
@ -2022,7 +2022,7 @@ void rtl92e_copy_mpdu_stats(struct rtllib_rx_stats *psrc_stats,
static void _rtl92e_rx_normal(struct net_device *dev) static void _rtl92e_rx_normal(struct net_device *dev)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = rtllib_priv(dev);
struct rtllib_hdr_1addr *rtllib_hdr = NULL; struct rtllib_hdr_1addr *rtllib_hdr = NULL;
bool unicast_packet = false; bool unicast_packet = false;
bool bLedBlinking = true; bool bLedBlinking = true;
@ -2128,7 +2128,7 @@ done:
static void _rtl92e_tx_resume(struct net_device *dev) static void _rtl92e_tx_resume(struct net_device *dev)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = rtllib_priv(dev);
struct rtllib_device *ieee = priv->rtllib; struct rtllib_device *ieee = priv->rtllib;
struct sk_buff *skb; struct sk_buff *skb;
int queue_index; int queue_index;
@ -2279,7 +2279,7 @@ static int _rtl92e_set_mac_adr(struct net_device *dev, void *mac)
/* based on ipw2200 driver */ /* based on ipw2200 driver */
static int _rtl92e_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) static int _rtl92e_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = rtllib_priv(dev);
struct iwreq *wrq = (struct iwreq *)rq; struct iwreq *wrq = (struct iwreq *)rq;
int ret = -1; int ret = -1;
struct rtllib_device *ieee = priv->rtllib; struct rtllib_device *ieee = priv->rtllib;
@ -2403,7 +2403,7 @@ out:
static irqreturn_t _rtl92e_irq(int irq, void *netdev) static irqreturn_t _rtl92e_irq(int irq, void *netdev)
{ {
struct net_device *dev = (struct net_device *) netdev; struct net_device *dev = (struct net_device *) netdev;
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = rtllib_priv(dev);
unsigned long flags; unsigned long flags;
u32 inta; u32 inta;
u32 intb; u32 intb;