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Fix bug in the way the config_found loop runs. Passing NULL doesn't work well.

This commit is contained in:
jmc 2002-05-23 00:10:46 +00:00
parent 89b73d6b18
commit deed1e1714
1 changed files with 4 additions and 3 deletions
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7
sys/dev/std/ieee1212.c
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@ -1,4 +1,4 @@
/* $NetBSD: ieee1212.c,v 1.2 2002/04/02 10:10:54 jmc Exp $ */
/* $NetBSD: ieee1212.c,v 1.3 2002/05/23 00:10:46 jmc Exp $ */
/*
* Copyright (c) 2000 The NetBSD Foundation, Inc.
@ -1233,7 +1233,7 @@ p1212_match_units(struct device *sc, struct p1212_dir *dir,
P1212_FIND_SEARCHALL|P1212_FIND_RETURNALL);
if (udirs) {
while (*udirs++) {
do {
dev = config_found_sm(sc, udirs, print, NULL);
if (dev && numdev) {
devret = realloc(devret,
@ -1245,7 +1245,8 @@ p1212_match_units(struct device *sc, struct p1212_dir *dir,
devret[0] = dev;
numdev++;
}
}
udirs++;
} while (*udirs);
}
if (numdev == 0) {
free(devret, M_DEVBUF);