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| author | Michael Brown | 2008-10-12 01:39:57 +0200 |
|---|---|---|
| committer | Michael Brown | 2008-10-12 01:54:58 +0200 |
| commit | b40b4f2dbf78e188f03845fab84e08c86fd8db94 (patch) | |
| tree | 8022e5a7904b2bbfd371c9ca021f9b182e32cdf7 | |
| parent | [e1000] Fix dubious syntax in e1000 I/O wrapper macros (diff) | |
| download | ipxe-b40b4f2dbf78e188f03845fab84e08c86fd8db94.tar.gz ipxe-b40b4f2dbf78e188f03845fab84e08c86fd8db94.tar.xz ipxe-b40b4f2dbf78e188f03845fab84e08c86fd8db94.zip | |
[cs89x0] Simplify obscure loop syntax
| -rw-r--r-- | src/drivers/net/cs89x0.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/drivers/net/cs89x0.c b/src/drivers/net/cs89x0.c index 11988add..1f647a8e 100644 --- a/src/drivers/net/cs89x0.c +++ b/src/drivers/net/cs89x0.c @@ -419,8 +419,8 @@ retry: ETH_ALEN/2); outw(((t >> 8)&0xFF)|(t << 8), eth_nic_base + TX_FRAME_PORT); outsw(eth_nic_base + TX_FRAME_PORT, p, (s+1)/2); - for (sr = sr/2 - (s+1)/2 - ETH_ALEN - 1; sr-- > 0; - outw(0, eth_nic_base + TX_FRAME_PORT)); + for (sr = sr/2 - (s+1)/2 - ETH_ALEN - 1; sr > 0; sr--) + outw(0, eth_nic_base + TX_FRAME_PORT); /* wait for transfer to succeed */ for (tmo = currticks()+5*TICKS_PER_SEC; |