From 417c37115e0c7fc3b2a65c3c4d213e566cbc8807 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Tue, 11 Jan 2011 13:51:40 -0500
Subject: more trivial cleanup

---
 kalloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'kalloc.c')

diff --git a/kalloc.c b/kalloc.c
index e31d71d..bf1616a 100644
--- a/kalloc.c
+++ b/kalloc.c
@@ -27,7 +27,7 @@ kinit(void)
 
   initlock(&kmem.lock, "kmem");
   p = (char*)PGROUNDUP((uint)end);
-  for(; p + PGSIZE - 1 < (char*)PHYSTOP; p += PGSIZE)
+  for(; p + PGSIZE <= (char*)PHYSTOP; p += PGSIZE)
     kfree(p);
 }
 
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