diff options
| author | Joe Perches <joe@perches.com> | 2013-03-14 17:07:21 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-03-15 16:56:58 +0400 |
| commit | d0320f750093d012d3ed69fc1e8b385f654523d5 (patch) | |
| tree | 1f9c25c892c33275fb85a993e9a274dc5618370b /drivers/net/irda/bfin_sir.c | |
| parent | 68c45a2da34cb44962c6a48f8e474ec6b7853641 (diff) | |
| download | linux-d0320f750093d012d3ed69fc1e8b385f654523d5.tar.xz | |
drivers:net: Remove dma_alloc_coherent OOM messages
I believe these error messages are already logged
on allocation failure by warn_alloc_failed and so
get a dump_stack on OOM.
Remove the unnecessary additional error logging.
Around these deletions:
o Alignment neatening.
o Remove unnecessary casts of dma_alloc_coherent.
o Hoist assigns from ifs.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/irda/bfin_sir.c')
| -rw-r--r-- | drivers/net/irda/bfin_sir.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/irda/bfin_sir.c b/drivers/net/irda/bfin_sir.c index fed4a05d55c7..a06fca61c9a0 100644 --- a/drivers/net/irda/bfin_sir.c +++ b/drivers/net/irda/bfin_sir.c @@ -389,7 +389,8 @@ static int bfin_sir_startup(struct bfin_sir_port *port, struct net_device *dev) set_dma_callback(port->rx_dma_channel, bfin_sir_dma_rx_int, dev); set_dma_callback(port->tx_dma_channel, bfin_sir_dma_tx_int, dev); - port->rx_dma_buf.buf = (unsigned char *)dma_alloc_coherent(NULL, PAGE_SIZE, &dma_handle, GFP_DMA); + port->rx_dma_buf.buf = dma_alloc_coherent(NULL, PAGE_SIZE, + &dma_handle, GFP_DMA); port->rx_dma_buf.head = 0; port->rx_dma_buf.tail = 0; port->rx_dma_nrows = 0; |