From 147b63b7be6671d3a7d9ee3a8b7b2f070aaf3481 Mon Sep 17 00:00:00 2001
From: Zheng Da <zhengda1936@gmail.com>
Date: Sat, 5 Jun 2010 05:05:19 +0200
Subject: skip calling init if there is no init.
---
libmachdev/ds_routines.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
(limited to 'libmachdev')
diff --git a/libmachdev/ds_routines.c b/libmachdev/ds_routines.c
index 65cefa3a..df9146a0 100644
--- a/libmachdev/ds_routines.c
+++ b/libmachdev/ds_routines.c
@@ -430,7 +430,8 @@ void mach_device_init()
dev_class = ports_create_class (0, 0);
for (i = 0; i < NUM_EMULATION; i++) {
- emulation_list[i]->init();
+ if (emulation_list[i]->init)
+ emulation_list[i]->init();
}
}
--
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