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avoid some multi-level pointer cast issues.

This commit is contained in:
mrg 2011-07-03 08:56:25 +00:00
parent f50d565b1c
commit fdd886a82d
1 changed files with 5 additions and 4 deletions
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9
sys/arch/vax/boot/boot/if_ni.c
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@ -1,4 +1,4 @@
/* $NetBSD: if_ni.c,v 1.8 2009/10/26 19:16:58 cegger Exp $ */
/* $NetBSD: if_ni.c,v 1.9 2011/07/03 08:56:25 mrg Exp $ */
/*
* Copyright (c) 2000 Ludd, University of Lule}, Sweden.
* All rights reserved.
@ -194,6 +194,7 @@ niopen(struct open_file *f, int adapt, int ctlr, int unit, int part)
struct ni_msg *msg;
struct ni_ptdb *ptdb;
int i, va, res;
struct ni_param *nip;
if (beenhere++ && askname == 0)
return 0;
@ -368,7 +369,8 @@ niopen(struct open_file *f, int adapt, int ctlr, int unit, int part)
msg->nm_status = 0;
msg->nm_len = sizeof(struct ni_param) + 6;
msg->nm_opcode2 = NI_WPARAM;
((struct ni_param *)&msg->nm_text[0])->np_flags = NP_PAD;
nip = (struct ni_param *)&msg->nm_text[0];
nip->np_flags = NP_PAD;
puton(msg, &gvp->nc_forw0, PCR_CMDQNE|PCR_CMDQ0|PCR_OWN);
@ -383,8 +385,7 @@ niopen(struct open_file *f, int adapt, int ctlr, int unit, int part)
insput(data, &fqb->nf_mforw, PCR_FREEQNE|PCR_MFREEQ|PCR_OWN);
}
#endif
bcopy(((struct ni_param *)&msg->nm_text[0])->np_dpa,
enaddr, ETHER_ADDR_LEN);
bcopy(nip->np_dpa, enaddr, ETHER_ADDR_LEN);
insput(data, &fqb->nf_mforw, PCR_FREEQNE|PCR_MFREEQ|PCR_OWN);
#ifdef NIDEBUG