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Initialize variables sooner, and remove variable that was only used

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uninitialized in a debugging printf.
This commit is contained in:
christos 2003-10-25 21:30:03 +00:00
parent 1244cc6c62
commit e71ca6c8f4
1 changed files with 6 additions and 8 deletions
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14
sys/dev/pcmcia/if_ray.c
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@ -1,4 +1,4 @@
/* $NetBSD: if_ray.c,v 1.40 2003/10/25 18:29:40 christos Exp $ */
/* $NetBSD: if_ray.c,v 1.41 2003/10/25 21:30:03 christos Exp $ */
/*
* Copyright (c) 2000 Christian E. Hopps
* All rights reserved.
@ -56,7 +56,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_ray.c,v 1.40 2003/10/25 18:29:40 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_ray.c,v 1.41 2003/10/25 21:30:03 christos Exp $");
#include "opt_inet.h"
#include "bpfilter.h"
@ -1365,11 +1365,11 @@ ray_recv(sc, ccs)
struct ieee80211_frame *frame;
struct ether_header *eh;
struct mbuf *m;
size_t pktlen, fudge, len, lenread;
size_t pktlen, fudge, len, lenread = 0;
bus_size_t bufp, ebufp, tmp;
struct ifnet *ifp;
u_int8_t *src, *d;
u_int frag, nofrag, ni, i, issnap, first;
u_int frag = 0, ni, i, issnap, first;
u_int8_t fc0;
#ifdef RAY_DO_SIGLEV
u_int8_t siglev;
@ -1404,8 +1404,8 @@ ray_recv(sc, ccs)
siglev = SRAM_READ_FIELD_1(sc, ccs, ray_cmd_rx, c_siglev);
#endif
RAY_DPRINTF(("%s: recv pktlen %ld nofrag %d\n", sc->sc_xname,
(u_long)pktlen, nofrag));
RAY_DPRINTF(("%s: recv pktlen %ld frag %d\n", sc->sc_xname,
(u_long)pktlen, frag));
RAY_DPRINTF_XMIT(("%s: received packet: len %ld\n", sc->sc_xname,
(u_long)pktlen));
if (pktlen > MCLBYTES || pktlen < sizeof(*frame)) {
@ -1438,8 +1438,6 @@ ray_recv(sc, ccs)
d = mtod(m, u_int8_t *);
RAY_DPRINTF(("%s: recv ccs index %d\n", sc->sc_xname, first));
frag = 0;
lenread = 0;
i = ni = first;
while ((i = ni) && i != RAY_CCS_LINK_NULL) {
ccs = RAY_GET_CCS(i);