[hackers] [scc] Simplify conditional in ansifun() || Roberto E. Vargas Caballero

[git]

commit 7bf478df16373b91bbfe2881c1008ec3e174c708
Author:     Roberto E. Vargas Caballero <k...@shike2.com>
AuthorDate: Mon Jan 11 22:10:49 2016 +0100
Commit:     Roberto E. Vargas Caballero <k...@shike2.com>
CommitDate: Mon Jan 11 22:10:49 2016 +0100

    Simplify conditional in ansifun()

diff --git a/cc1/decl.c b/cc1/decl.c
index 2858c9d..7032733 100644
--- a/cc1/decl.c
+++ b/cc1/decl.c
@@ -243,9 +243,8 @@ ansifun(Type *tp, Type *types[], Symbol *syms[], int 
*ntypes, int *nsyms)
        int toomany = 0, toovoid = 0;
 
        do {
-               if (n == -1) {
-                       if (!toovoid)
-                               errorp("'void' must be the only parameter");
+               if (n == -1 && !toovoid) {
+                       errorp("'void' must be the only parameter");
                        toovoid = 1;
                }
                if (accept(ELLIPSIS)) {