ref: d8beb18b0119dc7b8a0175dc434badf225d2f390
parent: 3f0c6c46a0b731f119c5cb9a8025991625a4b689
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Sat Apr 4 11:55:48 EDT 2020
ether8390: remove unused variables
--- a/sys/src/9/pc/ether8390.c
+++ b/sys/src/9/pc/ether8390.c
@@ -461,7 +461,6 @@
int len;
Dp8390 *ctlr;
Block *bp;
- uchar minpkt[ETHERMINTU], *rp;
ctlr = ether->ctlr;
@@ -480,11 +479,10 @@
* start the transmission.
*/
len = BLEN(bp);
- rp = bp->rp;
if(ctlr->ram)
- memmove((uchar*)KADDR(ether->mem) + ctlr->tstart*Dp8390BufSz, rp, len);
+ memmove((uchar*)KADDR(ether->mem) + ctlr->tstart*Dp8390BufSz, bp->rp, len);
else
- dp8390write(ctlr, ctlr->tstart*Dp8390BufSz, rp, len);
+ dp8390write(ctlr, ctlr->tstart*Dp8390BufSz, bp->rp, len);
freeb(bp);
regw(ctlr, Tbcr0, len & 0xFF);
--
⑨