usb: gadget: legacy: gmidi: remove useless cast for driver.name

usb_composite_driver name is const char pointer, so it not useful to cast
longname (which is already const char).

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Link: https://lore.kernel.org/r/1582054383-35760-2-git-send-email-clabbe@baylibre.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/gadget/legacy/gmidi.c b/drivers/usb/gadget/legacy/gmidi.c
index 9eea2d1..265c392 100644 (file)
--- a/drivers/usb/gadget/legacy/gmidi.c
+++ b/drivers/usb/gadget/legacy/gmidi.c
@@ -174,7 +174,7 @@ put:
 }
 
 static struct usb_composite_driver midi_driver = {
-       .name           = (char *) longname,
+       .name           = longname,
        .dev            = &device_desc,
        .strings        = dev_strings,
        .max_speed      = USB_SPEED_HIGH,