In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 145713
Signed-off-by: Gustavo A. R. Silva <garsilva@xxxxxxxxxxxxxx>
---
drivers/usb/gadget/udc/goku_udc.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/gadget/udc/goku_udc.c b/drivers/usb/gadget/udc/goku_udc.c
index 8433c22..a85407e 100644
--- a/drivers/usb/gadget/udc/goku_udc.c
+++ b/drivers/usb/gadget/udc/goku_udc.c
@@ -127,11 +127,15 @@ 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;
- break;
+ case 64:
+ mode++; /* fall through */
+ case 32:
+ mode++; /* fall through */
+ case 16:
+ mode++; /* fall through */
+ case 8:
+ mode <<= 3;
+ break;
default:
return -EINVAL;
}
--
2.7.4
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