Uninitialized pointer reference may happen on particular environment.

(for example, it kills my new laptop, Toshiba Libretto 100....)

1 files changed, 6 insertions, 1 deletions

diff --git a/sys/pccard/pcic.c b/sys/pccard/pcic.c
index 96d6c57..03deeb9 100644
--- a/sys/pccard/pcic.c
+++ b/sys/pccard/pcic.c
@@ -283,10 +283,15 @@ pcic_dump_attributes(unsigned char *scratch, int maxlen)
 }
 #endif
 
+static void
+nullfunc(int unit)
+{
+	/* empty */
+}
+
 static u_int
 build_freelist(u_int pcic_mask)
 { 
-	inthand2_t *nullfunc; 
 	int irq;
 	u_int mask, freemask;