From: Oliver Neukum <oliver@neukum.org>
Date: Mon, 26 Mar 2007 16:12:44 +0000 (+0200)
Subject: USB: fix ark3116 memory leak
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4edf2c83637b9e9db771cc5629de036fe4488564;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

USB: fix ark3116 memory leak

this driver has a memory leak in an error case.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c
index edd685791a6b..ea2175bb2274 100644
--- a/drivers/usb/serial/ark3116.c
+++ b/drivers/usb/serial/ark3116.c
@@ -341,7 +341,7 @@ static int ark3116_open(struct usb_serial_port *port, struct file *filp)
 
 	result = usb_serial_generic_open(port, filp);
 	if (result)
-		return result;
+		goto err_out;
 
 	/* open */
 	ARK3116_RCV(serial, 111, 0xFE, 0xC0, 0x0000, 0x0003, 0x02, buf);
@@ -372,6 +372,7 @@ static int ark3116_open(struct usb_serial_port *port, struct file *filp)
 	if (port->tty)
 		ark3116_set_termios(port, &tmp_termios);
 
+err_out:
 	kfree(buf);
 
 	return result;