[PATCH 3.16 195/370] USB: ch341: remove redundant close from open error path

Ben Hutchings
2017-03-10T12:24:04Z

From: Johan Hovold <johan@kernel.org>

commit 394a10331a9e43100a8ee293255cfc428c7355ac upstream.

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>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
drivers/usb/serial/ch341.c | 1 -
1 file changed, 1 deletion(-)

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