staging: wlan-ng: remove unnecessary casts from prism2usb.c (eaa4e501) · Commits · 戴 / test

usb_get_intfdata returns a void pointer. It is not necessary to explicitly cast to the desired type and removing the casts is consistent with most use of usb_get_intfdata. Signed-off-by:

Tim Collier <osdevtc@gmail.com> Link: https://lore.kernel.org/r/20191025084126.9181-2-osdevtc@gmail.com Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wlan-ng/prism2usb.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -137,7 +137,7 @@ static void prism2sta_disconnect_usb(struct usb_interface *interface)
		{
		struct wlandevice *wlandev;

		wlandev = (struct wlandevice *)usb_get_intfdata(interface);
		wlandev = usb_get_intfdata(interface);
		if (wlandev) {
		LIST_HEAD(cleanlist);
		struct hfa384x_usbctlx ctlx, temp;
		@@ -222,7 +222,7 @@ static int prism2sta_suspend(struct usb_interface *interface,
		struct hfa384x *hw = NULL;
		struct wlandevice *wlandev;

		wlandev = (struct wlandevice *)usb_get_intfdata(interface);
		wlandev = usb_get_intfdata(interface);
		if (!wlandev)
		return -ENODEV;

		@@ -245,7 +245,7 @@ static int prism2sta_resume(struct usb_interface *interface)
		struct hfa384x *hw = NULL;
		struct wlandevice *wlandev;

		wlandev = (struct wlandevice *)usb_get_intfdata(interface);
		wlandev = usb_get_intfdata(interface);
		if (!wlandev)
		return -ENODEV;

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