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avoid a multi-level cast issue

This commit is contained in:
mrg 2011-07-07 01:26:55 +00:00
parent 9b52d8be93
commit 1f68493387
1 changed files with 4 additions and 2 deletions
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6
sys/arch/macppc/stand/ofwboot/ofdev.c
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@ -1,4 +1,4 @@
/* $NetBSD: ofdev.c,v 1.23 2010/10/17 15:33:04 phx Exp $ */
/* $NetBSD: ofdev.c,v 1.24 2011/07/07 01:26:55 mrg Exp $ */
/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
@ -439,7 +439,9 @@ devopen(struct open_file *of, const char *name, char **file)
|| nread != DEV_BSIZE
|| getdisklabel(buf, &label)) {
/* Else try APM or MBR partitions */
if (((struct drvr_map *)buf)->sbSig == DRIVER_MAP_MAGIC)
struct drvr_map *map = (struct drvr_map *)buf;
if (map->sbSig == DRIVER_MAP_MAGIC)
error = search_mac_label(&ofdev, buf, &label);
else
error = search_dos_label(&ofdev, 0, buf,