From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Tue, 18 Sep 2012 16:05:37 +0000 (+0100)
Subject: USB: serial: quatech2: fix up unneeded printk() call
X-Git-Tag: upstream/snapshot3+hdmi~6591^2~30
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=788a661a9fa59740984f509832cae33dde4b0329;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

USB: serial: quatech2: fix up unneeded printk() call

It should be calling dev_err() instead of printk(KERN_INFO...) so this
change fixes that up properly.

Cc: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/serial/quatech2.c b/drivers/usb/serial/quatech2.c
index e60f27b..c1024b1 100644
--- a/drivers/usb/serial/quatech2.c
+++ b/drivers/usb/serial/quatech2.c
@@ -1087,7 +1087,7 @@ static int qt2_write(struct tty_struct *tty,
 	data = write_urb->transfer_buffer;
 	spin_lock_irqsave(&port_priv->urb_lock, flags);
 	if (port_priv->urb_in_use == true) {
-		printk(KERN_INFO "qt2_write - urb is in use\n");
+		dev_err(&port->dev, "qt2_write - urb is in use\n");
 		goto write_out;
 	}