From 207681fc5f3d5d398f106d1ae0080fc2373f707a Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 29 Aug 2018 01:46:54 +0000 Subject: 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 Reviewed-by: Martin Elshuber Signed-off-by: Marc Kleine-Budde --- drivers/net/can/usb/ucan.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/net/can/usb/ucan.c') 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 @@ 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) { -- cgit v1.2.3 From ff1f19d56c200b35eb07cfa6668aa6dcac198cec Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 29 Aug 2018 01:25:45 +0000 Subject: can: ucan: remove duplicated include from ucan.c Remove duplicated include. Signed-off-by: YueHaibing Reviewed-by: Martin Elshuber Signed-off-by: Marc Kleine-Budde --- drivers/net/can/usb/ucan.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers/net/can/usb/ucan.c') diff --git a/drivers/net/can/usb/ucan.c b/drivers/net/can/usb/ucan.c index c9fd83e8d947..f3d5bda012a1 100644 --- a/drivers/net/can/usb/ucan.c +++ b/drivers/net/can/usb/ucan.c @@ -35,10 +35,6 @@ #include #include -#include -#include -#include - #define UCAN_DRIVER_NAME "ucan" #define UCAN_MAX_RX_URBS 8 /* the CAN controller needs a while to enable/disable the bus */ -- cgit v1.2.3