Bluetooth: Use %pMR in sprintf/seq_printf instead of batostr
Instead of old unsafe batostr function use %pMR print specifier
for printing Bluetooth addresses in sprintf and seq_printf
statements.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index 0e487e9..6baf64d 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -166,7 +166,7 @@
static ssize_t show_address(struct device *tty_dev, struct device_attribute *attr, char *buf)
{
struct rfcomm_dev *dev = dev_get_drvdata(tty_dev);
- return sprintf(buf, "%s\n", batostr(&dev->dst));
+ return sprintf(buf, "%pMR\n", &dev->dst);
}
static ssize_t show_channel(struct device *tty_dev, struct device_attribute *attr, char *buf)