usb: gadget: net2272: Remove the initialization of statics to 0

It is always unnecessary to initialise statics to 0.
Signed-off-by: Shaomin Deng <dengshaomin@cdjrlc.com>
Link: https://lore.kernel.org/r/20220827153009.4768-1-dengshaomin@cdjrlc.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/gadget/udc/net2272.c

@@ -91,7 +91,7 @@ module_param(dma_mode, ushort, 0644);
  *      mode 2 == ep-a 1k, ep-b 1k, ep-c 512db
  *      mode 3 == ep-a 1k, ep-b disabled, ep-c 512db
  */
-static ushort fifo_mode = 0;
+static ushort fifo_mode;
 module_param(fifo_mode, ushort, 0644);
 
 /*
@@ -100,7 +100,7 @@ module_param(fifo_mode, ushort, 0644);
  * USB suspend requests will be ignored.  This is acceptable for
  * self-powered devices.  For bus powered devices set this to 1.
  */
-static ushort enable_suspend = 0;
+static ushort enable_suspend;
 module_param(enable_suspend, ushort, 0644);
 
 static void assert_out_naking(struct net2272_ep *ep, const char *where)