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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-09-23 05:40:09 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-26 18:34:29 -0700 |
| commit | 807540baae406c84dcb9c1c8ef07a56d2d2ae84a (patch) | |
| tree | ccd5c2cb57710dd6b73cf8df11eedf67abc14ae4 /drivers/net/niu.c | |
| parent | cb4dfe562cac6fcb544df752e40c1d78000d0712 (diff) | |
| download | lwn-807540baae406c84dcb9c1c8ef07a56d2d2ae84a.tar.gz lwn-807540baae406c84dcb9c1c8ef07a56d2d2ae84a.zip | |
drivers/net: return operator cleanup
Change "return (EXPR);" to "return EXPR;"
return is not a function, parentheses are not required.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/niu.c')
| -rw-r--r-- | drivers/net/niu.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/net/niu.c b/drivers/net/niu.c index e36a83845a1c..4cd92421708d 100644 --- a/drivers/net/niu.c +++ b/drivers/net/niu.c @@ -283,7 +283,7 @@ static int niu_enable_interrupts(struct niu *np, int on) static u32 phy_encode(u32 type, int port) { - return (type << (port * 2)); + return type << (port * 2); } static u32 phy_decode(u32 val, int port) @@ -3043,8 +3043,7 @@ static int tcam_flush_all(struct niu *np) static u64 hash_addr_regval(unsigned long index, unsigned long num_entries) { - return ((u64)index | (num_entries == 1 ? - HASH_TBL_ADDR_AUTOINC : 0)); + return (u64)index | (num_entries == 1 ? HASH_TBL_ADDR_AUTOINC : 0); } #if 0 @@ -3276,7 +3275,7 @@ static u16 tcam_get_index(struct niu *np, u16 idx) /* One entry reserved for IP fragment rule */ if (idx >= (np->clas.tcam_sz - 1)) idx = 0; - return (np->clas.tcam_top + ((idx+1) * np->parent->num_ports)); + return np->clas.tcam_top + ((idx+1) * np->parent->num_ports); } static u16 tcam_get_size(struct niu *np) @@ -3313,7 +3312,7 @@ static unsigned int niu_hash_rxaddr(struct rx_ring_info *rp, u64 a) a >>= PAGE_SHIFT; a ^= (a >> ilog2(MAX_RBR_RING_SIZE)); - return (a & (MAX_RBR_RING_SIZE - 1)); + return a & (MAX_RBR_RING_SIZE - 1); } static struct page *niu_find_rxpage(struct rx_ring_info *rp, u64 addr, @@ -7796,11 +7795,11 @@ static int niu_get_sset_count(struct net_device *dev, int stringset) if (stringset != ETH_SS_STATS) return -EINVAL; - return ((np->flags & NIU_FLAGS_XMAC ? + return (np->flags & NIU_FLAGS_XMAC ? NUM_XMAC_STAT_KEYS : NUM_BMAC_STAT_KEYS) + (np->num_rx_rings * NUM_RXCHAN_STAT_KEYS) + - (np->num_tx_rings * NUM_TXCHAN_STAT_KEYS)); + (np->num_tx_rings * NUM_TXCHAN_STAT_KEYS); } static void niu_get_ethtool_stats(struct net_device *dev, |