Commit 207681fc authored Aug 29, 2018 by YueHaibing Committed by Marc Kleine-Budde Nov 09, 2018

can: ucan: remove set but not used variable 'udev'



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/can/usb/ucan.c: In function 'ucan_disconnect':
drivers/net/can/usb/ucan.c:1578:21: warning:
 variable 'udev' set but not used [-Wunused-but-set-variable]
  struct usb_device *udev;

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Martin Elshuber <martin.elshuber@theobroma-systems.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

parent e13fb9b3

drivers/net/can/usb/ucan.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -1575,11 +1575,8 @@ err_firmware_needs_update:
		/* disconnect the device */
		static void ucan_disconnect(struct usb_interface *intf)
		{
		struct usb_device *udev;
		struct ucan_priv *up = usb_get_intfdata(intf);

		udev = interface_to_usbdev(intf);

		usb_set_intfdata(intf, NULL);

		if (up) {

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