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sfc: Remove parentheses around return expressions, reported by checkpatch

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Fix the following error:

ERROR: return is not a function, parentheses are not required

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
This commit is contained in:
Ben Hutchings 2012-01-05 18:54:04 +00:00
parent e9e01846c7
commit 0beaca2ca0
1 changed files with 7 additions and 8 deletions
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15
drivers/net/ethernet/sfc/rx.c
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@ -98,8 +98,8 @@ static inline unsigned int efx_rx_buf_offset(struct efx_nic *efx,
/* Offset is always within one page, so we don't need to consider
* the page order.
*/
return (((__force unsigned long) buf->dma_addr & (PAGE_SIZE - 1)) +
efx->type->rx_buffer_hash_size);
return ((__force unsigned long) buf->dma_addr & (PAGE_SIZE - 1)) +
efx->type->rx_buffer_hash_size;
}
static inline unsigned int efx_rx_buf_size(struct efx_nic *efx)
{
@ -111,8 +111,7 @@ static u8 *efx_rx_buf_eh(struct efx_nic *efx, struct efx_rx_buffer *buf)
if (buf->is_page)
return page_address(buf->u.page) + efx_rx_buf_offset(efx, buf);
else
return ((u8 *)buf->u.skb->data +
efx->type->rx_buffer_hash_size);
return (u8 *)buf->u.skb->data + efx->type->rx_buffer_hash_size;
}
static inline u32 efx_rx_buf_hash(const u8 *eh)
@ -122,10 +121,10 @@ static inline u32 efx_rx_buf_hash(const u8 *eh)
return __le32_to_cpup((const __le32 *)(eh - 4));
#else
const u8 *data = eh - 4;
return ((u32)data[0] |
(u32)data[1] << 8 |
(u32)data[2] << 16 |
(u32)data[3] << 24);
return (u32)data[0] |
(u32)data[1] << 8 |
(u32)data[2] << 16 |
(u32)data[3] << 24;
#endif
}