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Message-Id: <20180830102727.30818-1-colin.king@canonical.com> Date: Thu, 30 Aug 2018 11:27:27 +0100 From: Colin King <colin.king@...onical.com> To: Wolfgang Grandegger <wg@...ndegger.com>, Marc Kleine-Budde <mkl@...gutronix.de>, "David S . Miller" <davem@...emloft.net>, linux-can@...r.kernel.org, netdev@...r.kernel.org Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] can: ucan: remove redundant pointer 'udev' From: Colin Ian King <colin.king@...onical.com> Pointer 'udev' is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: variable 'udev' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@...onical.com> --- drivers/net/can/usb/ucan.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/net/can/usb/ucan.c b/drivers/net/can/usb/ucan.c index 0678a38b1af4..c9fd83e8d947 100644 --- a/drivers/net/can/usb/ucan.c +++ b/drivers/net/can/usb/ucan.c @@ -1575,11 +1575,8 @@ static int ucan_probe(struct usb_interface *intf, /* 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) { -- 2.17.1
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