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fw/fw.c: simplify the use of the sequence number a little (untested)

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Not sure if this even produces better code. It looks a bit cleaner, though.
This commit is contained in:
Werner Almesberger 2012-06-20 16:46:27 -03:00
parent 6286aa9bbc
commit b7d80f1340
1 changed files with 2 additions and 2 deletions
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4
fw/fw.c
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@ -74,7 +74,7 @@ bool fw_packet(const uint8_t *buf, uint8_t len)
/* Synchronize sequence numbers */ /* Synchronize sequence numbers */
if (!buf[1]) { if (!buf[1]) {
seq = buf[1]; seq = 0;
limit = buf[2]; limit = buf[2];
} else { } else {
if (buf[2] != limit) if (buf[2] != limit)
@ -87,7 +87,7 @@ bool fw_packet(const uint8_t *buf, uint8_t len)
/* Process the payload */ /* Process the payload */
if (!fw_payload(buf[1], limit, buf+3)) if (!fw_payload(seq, limit, buf+3))
return 0; return 0;
seq++; seq++;
ack: ack: