diff options
| author | Johan Hovold <jhovold@gmail.com> | 2013-06-04 18:50:28 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-04 10:17:09 -0700 |
| commit | d8a1d0d54d5fdac0347b75e9afd554b3dfaa465f (patch) | |
| tree | d0b75e7d6e640bc2ebf6c73600b6f6f8d0c24efa /drivers | |
| parent | 8a2f132a01c2dd4c3905fa560f92019761ed72b1 (diff) | |
USB: zte_ev: fix broken open
Remove bogus port-number check in open and close, which prevented this
driver from being used with a minor number different from zero.
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/serial/zte_ev.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/usb/serial/zte_ev.c b/drivers/usb/serial/zte_ev.c index b9a88f253636..870e01e24481 100644 --- a/drivers/usb/serial/zte_ev.c +++ b/drivers/usb/serial/zte_ev.c @@ -41,9 +41,6 @@ static int zte_ev_usb_serial_open(struct tty_struct *tty, int len; unsigned char *buf; - if (port->number != 0) - return -ENODEV; - buf = kmalloc(MAX_SETUP_DATA_SIZE, GFP_KERNEL); if (!buf) return -ENOMEM; @@ -166,9 +163,6 @@ static void zte_ev_usb_serial_close(struct usb_serial_port *port) int len; unsigned char *buf; - if (port->number != 0) - return; - buf = kmalloc(MAX_SETUP_DATA_SIZE, GFP_KERNEL); if (!buf) return; |