Fix some more print() format errors.

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/examples/test_burst.c b/examples/test_burst.c
index 3157bc8..d8c5ed4 100644
--- a/examples/test_burst.c
+++ b/examples/test_burst.c
@@ -278,7 +278,7 @@
 	p[2] = pattern;
 
 	printf ("\nError at step %s, addr %08lx: read %08lx, pattern %08lx",
-		(unsigned long)step, addr, val, pattern);
+		step, (unsigned long)addr, val, pattern);
 }
 
 static void signal_init(void)