From 4edf2c83637b9e9db771cc5629de036fe4488564 Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Mon, 26 Mar 2007 18:12:44 +0200 Subject: [PATCH] USB: fix ark3116 memory leak this driver has a memory leak in an error case. Signed-off-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/ark3116.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/serial/ark3116.c b/drivers/usb/serial/ark3116.c index edd685791a..ea2175bb22 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; -- 2.39.5