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    Subject[PATCH 5/7] USB: serial: cp210x: clean up printk zero padding
    Date
    Use the 0-flag and a field width to specify zero-padding consistently in
    printk messages.

    Signed-off-by: Johan Hovold <johan@kernel.org>
    ---
    drivers/usb/serial/cp210x.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c
    index 36ae44818c13..4ba3fb096bf1 100644
    --- 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;
    }
    --
    2.26.2
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