diff options
| author | Johan Hovold <johan@kernel.org> | 2021-01-08 15:55:28 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-12 19:49:05 +0100 |
| commit | ce4ea1f59369ff58df9a35368b5fa53a46b94c59 (patch) | |
| tree | 2889fcfaed306987ffd049d36714844bfbe370cd | |
| parent | 225330e682fa9aaa152287b49dea1ce50fbe0a92 (diff) | |
USB: serial: keyspan_pda: remove unused variable
Remove an unused variable which was mistakingly left by commit
37faf5061541 ("USB: serial: keyspan_pda: fix write-wakeup
use-after-free") and only removed by a later change.
This is needed to suppress a W=1 warning about the unused variable in
the stable trees that the build bots triggers.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/serial/keyspan_pda.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c index 93a31ea8e210..1899190d4f5d 100644 --- a/drivers/usb/serial/keyspan_pda.c +++ b/drivers/usb/serial/keyspan_pda.c @@ -559,10 +559,8 @@ exit: static void keyspan_pda_write_bulk_callback(struct urb *urb) { struct usb_serial_port *port = urb->context; - struct keyspan_pda_private *priv; set_bit(0, &port->write_urbs_free); - priv = usb_get_serial_port_data(port); /* queue up a wakeup at scheduler time */ usb_serial_port_softint(port); |