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Remove some redundant parenthesis; no functional change.

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This commit is contained in:
Markus Armbruster 2005-07-23 19:48:35 +00:00
parent 4861f837fb
commit 380b063f9c
41 changed files with 134 additions and 134 deletions
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8
src/lib/as/as_winnow.c
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@ -91,7 +91,7 @@ as_winnow(struct as_data *adp, struct as_coord *coords, int ncoords)
#endif /* DEBUG */
if (qp->np->flags & AS_TRIED) {
/* should "never happen" */
return (0);
return 0;
}
/*
* The neighbor is better than a previously visited coordinate;
@ -135,7 +135,7 @@ as_winnow(struct as_data *adp, struct as_coord *coords, int ncoords)
np = as_newnode(adp->head->np, *cp, inclbcost, lbcost,
knowncost, seccost);
if (np == NULL)
return (0);
return 0;
if (fix_pointer) {
#ifdef DEBUG
fprintf(stderr, "Fixing pointer for %d, %d\n",
@ -148,7 +148,7 @@ as_winnow(struct as_data *adp, struct as_coord *coords, int ncoords)
}
adp->neighbor_nodes[i] = NULL;
return (i);
return i;
}
@ -170,5 +170,5 @@ as_newnode(struct as_node *backp, struct as_coord c,
np->step = backp->step;
np->back = backp;
return (np);
return np;
}