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| author |   Joe Perches <joe@perches.com> | 2010-01-04 11:53:00 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-01-06 20:44:02 -0800 |
| commit | 5c7fffd0e3b57cb63f50bbd710868f012d67654f (patch) | |
| tree | ce0e85d7c748b956aaa8a24d869dfde31a74a9cb | |
| parent | drivers/net/mac8390.c: Indent case labels (diff) | |
| download | linux-dev-5c7fffd0e3b57cb63f50bbd710868f012d67654f.tar.xz linux-dev-5c7fffd0e3b57cb63f50bbd710868f012d67654f.zip | |
drivers/net/mac8390.c: Remove useless memcpy casting
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/mac8390.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/net/mac8390.c b/drivers/net/mac8390.c index 6b6f375440a2..517cee45c086 100644 --- a/drivers/net/mac8390.c +++ b/drivers/net/mac8390.c @@ -237,14 +237,14 @@ static enum mac8390_access __init mac8390_testio(volatile unsigned long membase) unsigned long outdata = 0xA5A0B5B0; unsigned long indata = 0x00000000; /* Try writing 32 bits */ - memcpy((char *)membase, (char *)&outdata, 4); + memcpy(membase, &outdata, 4); /* Now compare them */ if (memcmp((char *)&outdata, (char *)membase, 4) == 0) return ACCESS_32; /* Write 16 bit output */ - word_memcpy_tocard((char *)membase, (char *)&outdata, 4); + word_memcpy_tocard(membase, &outdata, 4); /* Now read it back */ - word_memcpy_fromcard((char *)&indata, (char *)membase, 4); + word_memcpy_fromcard(&indata, membase, 4); if (outdata == indata) return ACCESS_16; return ACCESS_UNKNOWN; @@ -759,7 +759,7 @@ static void dayna_get_8390_hdr(struct net_device *dev, struct e8390_pkt_hdr *hdr { unsigned long hdr_start = (ring_page - WD_START_PG)<<8; - dayna_memcpy_fromcard(dev, (void *)hdr, hdr_start, 4); + dayna_memcpy_fromcard(dev, hdr, hdr_start, 4); /* Fix endianness */ hdr->count=(hdr->count&0xFF)<<8|(hdr->count>>8); } @@ -801,7 +801,7 @@ static void slow_sane_get_8390_hdr(struct net_device *dev, struct e8390_pkt_hdr int ring_page) { unsigned long hdr_start = (ring_page - WD_START_PG)<<8; - word_memcpy_fromcard((void *)hdr, (char *)dev->mem_start+hdr_start, 4); + word_memcpy_fromcard(hdr, (char *)dev->mem_start + hdr_start, 4); /* Register endianism - fix here rather than 8390.c */ hdr->count = (hdr->count&0xFF)<<8|(hdr->count>>8); } @@ -816,16 +816,17 @@ static void slow_sane_block_input(struct net_device *dev, int count, struct sk_b { /* We must wrap the input move. */ int semi_count = ei_status.rmem_end - xfer_start; - word_memcpy_fromcard(skb->data, (char *)dev->mem_start + - xfer_base, semi_count); + word_memcpy_fromcard(skb->data, + (char *)dev->mem_start + xfer_base, + semi_count); count -= semi_count; word_memcpy_fromcard(skb->data + semi_count, (char *)ei_status.rmem_start, count); } else { - word_memcpy_fromcard(skb->data, (char *)dev->mem_start + - xfer_base, count); + word_memcpy_fromcard(skb->data, + (char *)dev->mem_start + xfer_base, count); } } |