From 27afdf1a005c2e24af79107095aae3155e68b254 Mon Sep 17 00:00:00 2001
From: Andrew Waterman <waterman@s144.Millennium.Berkeley.EDU>
Date: Tue, 12 Apr 2011 01:42:20 -0700
Subject: [sim,pk] fixed minor pk bugs and trap codes

---
 pk/elf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'pk/elf.c')

diff --git a/pk/elf.c b/pk/elf.c
index 51debb3..ab56b58 100644
--- a/pk/elf.c
+++ b/pk/elf.c
@@ -9,7 +9,7 @@ long load_elf(const char* fn, int* user64)
 {
   sysret_t ret = file_open(fn, strlen(fn)+1, O_RDONLY, 0);
   file_t* file = (file_t*)ret.result;
-  if(file == NULL)
+  if(ret.result == -1)
     panic("couldn't open %s!", fn);
 
   char buf[2048]; // XXX
-- 
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