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(parent: 11785f5) | patch
net/cadence_gem: simplify rx buf descriptor walking
authorPeter Crosthwaite <[email protected]>
Wed, 4 Dec 2013 05:56:15 +0000 (21:56 -0800)
committerPeter Maydell <[email protected]>
Tue, 10 Dec 2013 13:28:50 +0000 (13:28 +0000)
commit7cfd65e41c51cd8a55730524af750638cd416f95
treef6450cc9d610a2f2a5f3f7a13ab0d1494951ec41tree | snapshot
parent11785f5352d45c6ef3efe3349ade42387ccebd5dcommit | diff
net/cadence_gem: simplify rx buf descriptor walking

There was a replication of the rx descriptor address walking logic.
Reorder the flow control to remove. This refactoring also obsoletes
the local variables packet_desc_addr and last_desc_addr.

Signed-off-by: Peter Crosthwaite <[email protected]>
Message-id: 2a425b457ff0b57274bf206ad2236690cd7f5909.1386136219[email protected]
Signed-off-by: Peter Maydell <[email protected]>
hw/net/cadence_gem.c diff | blob | blame | history
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