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authorEric Dumazet <eric.dumazet@gmail.com>2010-09-23 05:40:09 +0000
committerDavid S. Miller <davem@davemloft.net>2010-09-26 18:34:29 -0700
commit807540baae406c84dcb9c1c8ef07a56d2d2ae84a (patch)
treeccd5c2cb57710dd6b73cf8df11eedf67abc14ae4 /drivers/net/sfc
parentcb4dfe562cac6fcb544df752e40c1d78000d0712 (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/sfc')
-rw-r--r--drivers/net/sfc/net_driver.h2
-rw-r--r--drivers/net/sfc/nic.c10
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index 845be71bef6..44f4d58a39a 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -985,7 +985,7 @@ static inline int efx_rx_queue_index(struct efx_rx_queue *rx_queue)
static inline struct efx_rx_buffer *efx_rx_buffer(struct efx_rx_queue *rx_queue,
unsigned int index)
{
- return (&rx_queue->buffer[index]);
+ return &rx_queue->buffer[index];
}
/* Set bit in a little-endian bitfield */
diff --git a/drivers/net/sfc/nic.c b/drivers/net/sfc/nic.c
index c4de0014441..394dd929fee 100644
--- a/drivers/net/sfc/nic.c
+++ b/drivers/net/sfc/nic.c
@@ -104,7 +104,7 @@ static inline void efx_write_buf_tbl(struct efx_nic *efx, efx_qword_t *value,
static inline efx_qword_t *efx_event(struct efx_channel *channel,
unsigned int index)
{
- return (((efx_qword_t *) (channel->eventq.addr)) + index);
+ return ((efx_qword_t *) (channel->eventq.addr)) + index;
}
/* See if an event is present
@@ -119,8 +119,8 @@ static inline efx_qword_t *efx_event(struct efx_channel *channel,
*/
static inline int efx_event_present(efx_qword_t *event)
{
- return (!(EFX_DWORD_IS_ALL_ONES(event->dword[0]) |
- EFX_DWORD_IS_ALL_ONES(event->dword[1])));
+ return !(EFX_DWORD_IS_ALL_ONES(event->dword[0]) |
+ EFX_DWORD_IS_ALL_ONES(event->dword[1]));
}
static bool efx_masked_compare_oword(const efx_oword_t *a, const efx_oword_t *b,
@@ -347,7 +347,7 @@ void efx_nic_free_buffer(struct efx_nic *efx, struct efx_buffer *buffer)
static inline efx_qword_t *
efx_tx_desc(struct efx_tx_queue *tx_queue, unsigned int index)
{
- return (((efx_qword_t *) (tx_queue->txd.addr)) + index);
+ return ((efx_qword_t *) (tx_queue->txd.addr)) + index;
}
/* This writes to the TX_DESC_WPTR; write pointer for TX descriptor ring */
@@ -502,7 +502,7 @@ void efx_nic_remove_tx(struct efx_tx_queue *tx_queue)
static inline efx_qword_t *
efx_rx_desc(struct efx_rx_queue *rx_queue, unsigned int index)
{
- return (((efx_qword_t *) (rx_queue->rxd.addr)) + index);
+ return ((efx_qword_t *) (rx_queue->rxd.addr)) + index;
}
/* This creates an entry in the RX descriptor queue */