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Forget to change units in prev. SUNIT commit. Move variales to local

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section for SUNIT.
This commit is contained in:
Andrey A. Chernov 1997-07-26 19:09:12 +00:00
parent 0229106442
commit b2296ca150
1 changed files with 7 additions and 2 deletions
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9
sys/net/if_sl.c
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@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* @(#)if_sl.c 8.6 (Berkeley) 2/1/94
* $Id: if_sl.c,v 1.52 1997/03/24 11:33:14 bde Exp $
* $Id: if_sl.c,v 1.53 1997/07/26 18:47:56 ache Exp $
*/
/*
@ -366,7 +366,7 @@ sltioctl(tp, cmd, data, flag, p)
int flag;
struct proc *p;
{
struct sl_softc *sc = (struct sl_softc *)tp->t_sc, *nc, tmpc;
struct sl_softc *sc = (struct sl_softc *)tp->t_sc;
int s, nsl;
s = splimp();
@ -377,13 +377,18 @@ sltioctl(tp, cmd, data, flag, p)
case SLIOCSUNIT:
if (sc->sc_if.if_unit != *(u_int *)data) {
int scunit = sc->sc_if.if_unit;
struct sl_softc *nc, tmpc;
for (nsl = NSL, nc = sl_softc; --nsl >= 0; nc++) {
if ( nc->sc_if.if_unit == *(u_int *)data
&& nc->sc_ttyp == NULL
) {
tmpc = *nc;
*nc = *sc;
nc->sc_if.if_unit = *(u_int *)data;
*sc = tmpc;
sc->sc_if.if_unit = scunit;
tp->t_sc = sc = nc;
goto slfound;
}