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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>
This commit is contained in:
Johan Hovold 2021-01-25 14:48:15 +01:00
parent f191c63779
commit 6b667274f4
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/serial/cp210x.c
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@ -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;
}