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-rw-r--r--btif/src/btif_util.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/btif/src/btif_util.c b/btif/src/btif_util.c
index 5539c11..bdad70e 100644
--- a/btif/src/btif_util.c
+++ b/btif/src/btif_util.c
@@ -94,8 +94,8 @@ char *bd2str(bt_bdaddr_t *bdaddr, bdstr_t *bdstr)
char *addr = (char *) bdaddr->address;
sprintf((char*)bdstr, "%02x:%02x:%02x:%02x:%02x:%02x",
- (int)addr[0],(int)addr[1],(int)addr[2],
- (int)addr[3],(int)addr[4],(int)addr[5]);
+ (uint8_t)addr[0], (uint8_t)addr[1], (uint8_t)addr[2],
+ (uint8_t)addr[3], (uint8_t)addr[4], (uint8_t)addr[5]);
return (char *)bdstr;
}