Fix 64-bit size_t problem with HCI events

2 files changed, 6 insertions, 4 deletions

diff --git a/hcid/main.c b/hcid/main.c
index c3f4131d..2d1d5686 100644
--- a/hcid/main.c
+++ b/hcid/main.c
@@ -397,10 +397,11 @@ static inline void device_event(GIOChannel *chan, evt_stack_internal *si)
 
 gboolean io_stack_event(GIOChannel *chan, GIOCondition cond, gpointer data)
 {
-	char buf[HCI_MAX_FRAME_SIZE], *ptr;
+	unsigned char buf[HCI_MAX_FRAME_SIZE], *ptr;
 	evt_stack_internal *si;
 	hci_event_hdr *eh;
-	int  len, type;
+	int type;
+	size_t len;
 	GIOError err;
 
 	ptr = buf;
diff --git a/hcid/security.c b/hcid/security.c
index 189bc7d8..4f0d942e 100644
--- a/hcid/security.c
+++ b/hcid/security.c
@@ -365,9 +365,10 @@ reject:
 
 gboolean io_security_event(GIOChannel *chan, GIOCondition cond, gpointer data)
 {
-	char buf[HCI_MAX_EVENT_SIZE], *ptr = buf;
+	unsigned char buf[HCI_MAX_EVENT_SIZE], *ptr = buf;
 	struct hci_dev_info *di = (void *) data;
-	int len, type, dev;
+	int type, dev;
+	size_t len;
 	hci_event_hdr *eh;
 	GIOError err;