From: Johan Hovold <johan@kernel.org>
Date: Thu, 19 Feb 2015 05:34:41 +0000 (+0700)
Subject: USB: ch341: remove redundant close from open error path
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=394a10331a9e43100a8ee293255cfc428c7355ac;p=openwrt%2Fstaging%2Fblogic.git

USB: ch341: remove redundant close from open error path

Remove redundant call to ch341_close from error path when submission of
the interrupt urb fails in open.

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

diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c
index 2d72aa3564a3..79c56d93d666 100644
--- a/drivers/usb/serial/ch341.c
+++ b/drivers/usb/serial/ch341.c
@@ -328,7 +328,6 @@ static int ch341_open(struct tty_struct *tty, struct usb_serial_port *port)
 	if (r) {
 		dev_err(&port->dev, "%s - failed to submit interrupt urb: %d\n",
 			__func__, r);
-		ch341_close(port);
 		goto out;
 	}