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make(1): remove unnecessary code from Hash_DeleteEntry

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This function is only called 2 times, and both callers pass valid
arguments.
This commit is contained in:
rillig 2020-10-03 22:33:26 +00:00
parent 35a4cb626d
commit ae60f31db0
1 changed files with 2 additions and 5 deletions
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7
usr.bin/make/hash.c
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@ -1,4 +1,4 @@
/* $NetBSD: hash.c,v 1.36 2020/10/03 22:25:04 rillig Exp $ */
/* $NetBSD: hash.c,v 1.37 2020/10/03 22:33:26 rillig Exp $ */
/*
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@ -79,7 +79,7 @@
#include "make.h"
/* "@(#)hash.c 8.1 (Berkeley) 6/6/93" */
MAKE_RCSID("$NetBSD: hash.c,v 1.36 2020/10/03 22:25:04 rillig Exp $");
MAKE_RCSID("$NetBSD: hash.c,v 1.37 2020/10/03 22:33:26 rillig Exp $");
/*
* Forward references to local procedures that are used before they're
@ -257,8 +257,6 @@ Hash_DeleteEntry(Hash_Table *t, Hash_Entry *e)
{
Hash_Entry **hp, *p;
if (e == NULL)
return;
for (hp = &t->buckets[e->namehash & t->bucketsMask];
(p = *hp) != NULL; hp = &p->next) {
if (p == e) {
@ -268,7 +266,6 @@ Hash_DeleteEntry(Hash_Table *t, Hash_Entry *e)
return;
}
}
(void)write(2, "bad call to Hash_DeleteEntry\n", 29);
abort();
}