From a4eed41f961901e70453159bc8ff9ac5a2f0ef6b Mon Sep 17 00:00:00 2001 From: Janani Ravichandran Date: Tue, 16 Feb 2016 12:24:40 -0500 Subject: [PATCH] staging: rtl8192e: Remove explicit pointer cast in assignments 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 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 28 ++++++++++---------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index 8f989a95a019..0b06482c325c 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -288,7 +288,7 @@ static void _rtl92e_tx_timeout(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; @@ -297,7 +297,7 @@ void rtl92e_irq_enable(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); @@ -306,7 +306,7 @@ void rtl92e_irq_disable(struct net_device *dev) 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); 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) { - struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); + struct r8192_priv *priv = rtllib_priv(dev); priv->ops->rx_enable(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); @@ -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, int rate) { - struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); + struct r8192_priv *priv = rtllib_priv(dev); int ret; struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb + 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) { - struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); + struct r8192_priv *priv = rtllib_priv(dev); int ret; struct cb_desc *tcb_desc = (struct cb_desc *)(skb->cb + 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) { - 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]; @@ -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, unsigned int entries) { - struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); + struct r8192_priv *priv = rtllib_priv(dev); struct tx_desc *ring; dma_addr_t dma; 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, 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) 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) { - struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); + struct r8192_priv *priv = rtllib_priv(dev); struct rtllib_hdr_1addr *rtllib_hdr = NULL; bool unicast_packet = false; bool bLedBlinking = true; @@ -2128,7 +2128,7 @@ static void _rtl92e_rx_normal(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 sk_buff *skb; int queue_index; @@ -2279,7 +2279,7 @@ static int _rtl92e_set_mac_adr(struct net_device *dev, void *mac) /* based on ipw2200 driver */ 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; int ret = -1; struct rtllib_device *ieee = priv->rtllib; @@ -2403,7 +2403,7 @@ static int _rtl92e_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) static irqreturn_t _rtl92e_irq(int irq, void *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; u32 inta; u32 intb;