From f56f103a63b3d0f15b144265e42d8f76bddb5c94 Mon Sep 17 00:00:00 2001
From: Jan Wielemaker <jan@swi-prolog.org>
Date: Sun, 8 Dec 2024 12:11:56 +0100
Subject: [PATCH] Cleanup in check_data()

---
 src/pl-pro.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pl-pro.c b/src/pl-pro.c
index ab05048f4c..5aa6082e4c 100644
--- a/src/pl-pro.c
+++ b/src/pl-pro.c
@@ -846,7 +846,7 @@ check_data(DECL_LD Word p, chk_data *context)
   { Word a = addressIndirect(*p);
 
     assert(!is_marked(p));
-    if ( !((uintptr_t)a&(sizeof(word)-1)) == 0 )
+    if ( (uintptr_t)a & (sizeof(word)-1) )
       printk(context, "Indirect at %p is unaligned", a);
     if ( !onGlobal(a) )
       printk(context, "Indirect at %p not on global stack", a);