USB: serial: cp210x: clean up printk zero padding

Use the 0-flag and a field width to specify zero-padding consistently in
printk messages.

Signed-off-by: Johan Hovold <johan@kernel.org>

diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
index 36ae448..4ba3fb0 100644 (file)
--- a/drivers/usb/serial/cp210x.c
+++ b/drivers/usb/serial/cp210x.c
@@ -1319,7 +1319,7 @@ static int cp210x_tiocmset_port(struct usb_serial_port *port,
        if (port_priv->crtscts)
                control &= ~CONTROL_WRITE_RTS;
 
-       dev_dbg(&port->dev, "%s - control = 0x%.4x\n", __func__, control);
+       dev_dbg(&port->dev, "%s - control = 0x%04x\n", __func__, control);
 
        ret = cp210x_write_u16_reg(port, CP210X_SET_MHS, control);
 
@@ -1353,7 +1353,7 @@ static int cp210x_tiocmget(struct tty_struct *tty)
                |((control & CONTROL_RING)? TIOCM_RI  : 0)
                |((control & CONTROL_DCD) ? TIOCM_CD  : 0);
 
-       dev_dbg(&port->dev, "%s - control = 0x%.2x\n", __func__, control);
+       dev_dbg(&port->dev, "%s - control = 0x%02x\n", __func__, control);
 
        return result;
 }