scc

commit d44b54b7da692ae72927eba4b12f22ce0779d82b
parent 6bd855db77a9449f75562fd3fe5775143e498a2f
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Sun, 20 Apr 2014 23:24:08 +0200

Avoid initial assignment in typeconv()

This initial assignment was not needed since the result of
promote was assigned again.

Diffstat:
M
expr.c
 | 
6
+++---

1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/expr.c b/expr.c
@@ -41,11 +41,11 @@ static void
 typeconv(Node **p1, Node **p2)
 {
 	Type *tp1, *tp2;
-	Node *np1 = *p1, *np2 = *p2;
+	Node *np1, *np2;
 	uint8_t n;
 
-	np1 = promote(np1);
-	np2 = promote(np2);
+	np1 = promote(*p1);
+	np2 = promote(*p2);
 
 	tp1 = np1->utype;
 	tp2 = np2->utype;