diff options
| author | Joe Perches <joe@perches.com> | 2012-06-04 12:44:18 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-06 09:31:33 -0700 |
| commit | c2fd03a0115a244c5f622453b2b1f038ed5700a6 (patch) | |
| tree | 55c6a15e0ab898f15b08dfe4dcba4db55dc2af9b /drivers/net/can/mcp251x.c | |
| parent | 2c208890c6d4e16076c6664137703ec813e8fa6c (diff) | |
drivers: net: Remove casts to same type
Adding casts of objects to the same type is unnecessary
and confusing for a human reader.
For example, this cast:
int y;
int *p = (int *)&y;
I used the coccinelle script below to find and remove these
unnecessary casts. I manually removed the conversions this
script produces of casts with __force, __iomem and __user.
@@
type T;
T *p;
@@
- (T *)p
+ p
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/can/mcp251x.c')
| -rw-r--r-- | drivers/net/can/mcp251x.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/can/mcp251x.c b/drivers/net/can/mcp251x.c index 346785c56a25..9120a36ec702 100644 --- a/drivers/net/can/mcp251x.c +++ b/drivers/net/can/mcp251x.c @@ -1020,8 +1020,7 @@ static int __devinit mcp251x_can_probe(struct spi_device *spi) GFP_DMA); if (priv->spi_tx_buf) { - priv->spi_rx_buf = (u8 *)(priv->spi_tx_buf + - (PAGE_SIZE / 2)); + priv->spi_rx_buf = (priv->spi_tx_buf + (PAGE_SIZE / 2)); priv->spi_rx_dma = (dma_addr_t)(priv->spi_tx_dma + (PAGE_SIZE / 2)); } else { |