diff options
| 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/wan/pc300_drv.c | |
| parent | cb4dfe562cac6fcb544df752e40c1d78000d0712 (diff) | |
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/wan/pc300_drv.c')
| -rw-r--r-- | drivers/net/wan/pc300_drv.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/net/wan/pc300_drv.c b/drivers/net/wan/pc300_drv.c index fbf1175a07f..f875cfae309 100644 --- a/drivers/net/wan/pc300_drv.c +++ b/drivers/net/wan/pc300_drv.c @@ -451,11 +451,11 @@ static int dma_get_rx_frame_size(pc300_t * card, int ch) if ((status & DST_EOM) || (first_bd == card->chan[ch].rx_last_bd)) { /* Return the size of a good frame or incomplete bad frame * (dma_buf_read will clean the buffer descriptors in this case). */ - return (rcvd); + return rcvd; } ptdescr = (card->hw.rambase + cpc_readl(&ptdescr->next)); } - return (-1); + return -1; } /* @@ -557,7 +557,7 @@ static int dma_buf_read(pc300_t * card, int ch, struct sk_buff *skb) cpc_writel(card->hw.scabase + DRX_REG(EDAL, ch), RX_BD_ADDR(ch, chan->rx_last_bd)); } - return (rcvd); + return rcvd; } static void tx_dma_stop(pc300_t * card, int ch) @@ -1733,7 +1733,7 @@ static u16 falc_pattern_test_error(pc300_t * card, int ch) pc300ch_t *chan = (pc300ch_t *) & card->chan[ch]; falc_t *pfalc = (falc_t *) & chan->falc; - return (pfalc->bec); + return pfalc->bec; } /**********************************/ @@ -2819,7 +2819,7 @@ static int clock_rate_calc(u32 rate, u32 clock, int *br_io) *br_io = 0; if (rate == 0) - return (0); + return 0; for (br = 0, br_pwr = 1; br <= 9; br++, br_pwr <<= 1) { if ((tc = clock / br_pwr / rate) <= 0xff) { @@ -2832,11 +2832,11 @@ static int clock_rate_calc(u32 rate, u32 clock, int *br_io) error = ((rate - (clock / br_pwr / rate)) / rate) * 1000; /* Errors bigger than +/- 1% won't be tolerated */ if (error < -10 || error > 10) - return (-1); + return -1; else - return (tc); + return tc; } else { - return (-1); + return -1; } } @@ -3207,7 +3207,7 @@ static u32 detect_ram(pc300_t * card) break; } } - return (i); + return i; } static void plx_init(pc300_t * card) |