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Commit 457b16d4 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Felipe Balbi
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usb: gadget: goku_udc: mark expected switch fall-throughs 



In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 145713
Signed-off-by: default avatarGustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 1c236d41

drivers/usb/gadget/udc/goku_udc.c

+9 −5
Original line number Diff line number Diff line
@@ -127,10 +127,14 @@ goku_ep_enable(struct usb_ep *_ep, const struct usb_endpoint_descriptor *desc) 
	mode = 0;

	max = get_unaligned_le16(&desc->wMaxPacketSize);

	switch (max) {

	case 64:	mode++;

	case 32:	mode++;

	case 16:	mode++;

	case 8:		mode <<= 3;

	case 64:

		mode++; /* fall through */

	case 32:

		mode++; /* fall through */

	case 16:

		mode++; /* fall through */

	case 8:

		mode <<= 3;

		break;

	default:

		return -EINVAL;