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etherbcm: another try at the memleak

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This commit is contained in:
aiju 2011-07-22 11:25:44 +02:00
parent 43f327485d
commit a8f69d4a0d
1 changed files with 3 additions and 5 deletions
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8
sys/src/9/pc/etherbcm.c
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@ -358,18 +358,16 @@ bcmtransmit(Ether *edev)
print("bcm: send queue full\n");
break;
}
if(incr == ctlr->sendcleani) {
bcmtransclean(edev, 0);
if(incr == ctlr->sendcleani)
break;
}
bp = qget(edev->oq);
if(bp == nil) break;
setmalloctag(bp, (ulong)(void*)bcmtransmit);
next = ctlr->sendr + ctlr->sendri * 4;
next[0] = 0;
next[1] = PADDR(bp->rp);
next[2] = (BLEN(bp) << 16) | PacketEnd;
next[3] = 0;
if(ctlr->sends[ctlr->sendri] != 0)
freeb(ctlr->sends[ctlr->sendri]);
ctlr->sends[ctlr->sendri] = bp;
csr32(ctlr, SendBDRingHostIndex) = ctlr->sendri = incr;
}