tg3: Remove function errors flagged by checkpatch

This patch removes the following checkpatch errors:

* return is not a function, parentheses are not required
* space prohibited between function name and open parenthesis '('

Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index a331ec51ebc2f4d628d5533fc2f894045ff6f0e4..3f8feb11787f402e7776b981ad6c2622f51af347 100644 (file)
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -383,7 +383,7 @@ static void tg3_write32(struct tg3 *tp, u32 off, u32 val)
 
 static u32 tg3_read32(struct tg3 *tp, u32 off)
 {
-       return (readl(tp->regs + off));
+       return readl(tp->regs + off);
 }
 
 static void tg3_ape_write32(struct tg3 *tp, u32 off, u32 val)
@@ -393,7 +393,7 @@ static void tg3_ape_write32(struct tg3 *tp, u32 off, u32 val)
 
 static u32 tg3_ape_read32(struct tg3 *tp, u32 off)
 {
-       return (readl(tp->aperegs + off));
+       return readl(tp->aperegs + off);
 }
 
 static void tg3_write_indirect_reg32(struct tg3 *tp, u32 off, u32 val)
@@ -511,7 +511,7 @@ static void tg3_write32_tx_mbox(struct tg3 *tp, u32 off, u32 val)
 
 static u32 tg3_read32_mbox_5906(struct tg3 *tp, u32 off)
 {
-       return (readl(tp->regs + off + GRCMBOX_BASE));
+       return readl(tp->regs + off + GRCMBOX_BASE);
 }
 
 static void tg3_write32_mbox_5906(struct tg3 *tp, u32 off, u32 val)
@@ -5775,7 +5775,7 @@ static netdev_tx_t tg3_start_xmit_dma_bug(struct sk_buff *skb,
                hdr_len = ip_tcp_len + tcp_opt_len;
                if (unlikely((ETH_HLEN + hdr_len) > 80) &&
                             (tp->tg3_flags2 & TG3_FLG2_TSO_BUG))
-                       return (tg3_tso_bug(tp, skb));
+                       return tg3_tso_bug(tp, skb);
 
                base_flags |= (TXD_FLAG_CPU_PRE_DMA |
                               TXD_FLAG_CPU_POST_DMA);
@@ -9285,10 +9285,10 @@ static void __tg3_set_rx_mode(struct net_device *dev)
                rx_mode |= RX_MODE_PROMISC;
        } else if (dev->flags & IFF_ALLMULTI) {
                /* Accept all multicast. */
-               tg3_set_multi (tp, 1);
+               tg3_set_multi(tp, 1);
        } else if (netdev_mc_empty(dev)) {
                /* Reject all multicast. */
-               tg3_set_multi (tp, 0);
+               tg3_set_multi(tp, 0);
        } else {
                /* Accept one or more multicast(s). */
                struct netdev_hw_addr *ha;
@@ -10030,7 +10030,7 @@ static int tg3_set_tx_csum(struct net_device *dev, u32 data)
        return 0;
 }
 
-static int tg3_get_sset_count (struct net_device *dev, int sset)
+static int tg3_get_sset_count(struct net_device *dev, int sset)
 {
        switch (sset) {
        case ETH_SS_TEST:
@@ -10042,7 +10042,7 @@ static int tg3_get_sset_count (struct net_device *dev, int sset)
        }
 }
 
-static void tg3_get_strings (struct net_device *dev, u32 stringset, u8 *buf)
+static void tg3_get_strings(struct net_device *dev, u32 stringset, u8 *buf)
 {
        switch (stringset) {
        case ETH_SS_STATS:
@@ -10089,7 +10089,7 @@ static int tg3_phys_id(struct net_device *dev, u32 data)
        return 0;
 }
 
-static void tg3_get_ethtool_stats (struct net_device *dev,
+static void tg3_get_ethtool_stats(struct net_device *dev,
                                   struct ethtool_stats *estats, u64 *tmp_stats)
 {
        struct tg3 *tp = netdev_priv(dev);