WUSB: remove an unnused variable (da31fe45) · Commits · 戴 / test

The "wusb_cap_descr_default" is never used. GCC doesn't complain about it because we have that line ".bLength = sizeof(wusb_cap_descr_default)" inside the definition itself. Clang complains though. Signed-off-by:

Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/wusbcore/devconnect.c

+0 −13

Original line number	Diff line number	Diff line
		@@ -847,19 +847,6 @@ static void wusb_dev_bos_rm(struct wusb_dev *wusb_dev)
		wusb_dev->wusb_cap_descr = NULL;
		};

		static struct usb_wireless_cap_descriptor wusb_cap_descr_default = {
		.bLength = sizeof(wusb_cap_descr_default),
		.bDescriptorType = USB_DT_DEVICE_CAPABILITY,
		.bDevCapabilityType = USB_CAP_TYPE_WIRELESS_USB,

		.bmAttributes = USB_WIRELESS_BEACON_NONE,
		.wPHYRates = cpu_to_le16(USB_WIRELESS_PHY_53),
		.bmTFITXPowerInfo = 0,
		.bmFFITXPowerInfo = 0,
		.bmBandGroup = cpu_to_le16(0x0001), /* WUSB1.0[7.4.1] bottom */
		.bReserved = 0
		};

		/*
		* USB stack's device addition Notifier Callback
		*

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