From 53f455be1d85829551761dbcfcf6e5706606186b Mon Sep 17 00:00:00 2001
From: "Leandro A. F. Pereira" <leandro@hardinfo.org>
Date: Mon, 23 Jan 2006 22:56:54 +0000
Subject: Cleanups

---
 hardinfo2/expr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'hardinfo2/expr.c')

diff --git a/hardinfo2/expr.c b/hardinfo2/expr.c
index 8727a63b..2bdd5563 100644
--- a/hardinfo2/expr.c
+++ b/hardinfo2/expr.c
@@ -94,7 +94,7 @@ GSList *math_infix_to_postfix(GSList *infix)
 	    t_sp--;
 	} else if (t->type != TOKEN_OPERATOR) {
 	    postfix = g_slist_append(postfix, t);
-	} else if (!stack) {
+	} else if (t_sp == 0) {
 	    stack[++t_sp] = t;
 	} else {
 	    while (t_sp != 0 && priority(t->val.op) <= priority(stack[t_sp]->val.op))
-- 
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