diff mbox series

[5/7] USB: serial: cp210x: clean up printk zero padding

Message ID 20210125134817.11749-6-johan@kernel.org (mailing list archive)
State Accepted
Commit 6b667274f41a0269a8b493079fcacd4f55183f60
Headers show
Series USB: serial: cp210x: modem-control fixes | expand

Commit Message

Johan Hovold Jan. 25, 2021, 1:48 p.m. UTC 
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 mbox series

Patch

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;
 }