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misc: pacify the Tiny C Compiler

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* src/graphviz.c (conclude_red): Remove a useless return.
This commit is contained in:
Theophile Ranquet
2012-12-06 10:49:12 +01:00
parent b56484a5d3
commit 9960a6ae75
1 changed files with 1 additions and 1 deletions
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src/graphviz.c
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@@ -103,7 +103,7 @@ conclude_red (struct obstack *out, int source, rule_number ruleno,
/* If no lookahead tokens were valid transitions, this reduction is /* If no lookahead tokens were valid transitions, this reduction is
actually hidden, so cancel everything. */ actually hidden, so cancel everything. */
if (first) if (first)
return (void) obstack_finish0 (out); (void) obstack_finish0 (out);
else else
{ {
char const *ed = enabled ? "" : "d"; char const *ed = enabled ? "" : "d";