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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-10-25 20:28:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-01 18:57:22 +0300 |
| commit | f93de0c27e87ad3d28ddd094a46bbf294183a71e (patch) | |
| tree | 32c732b1ff34e738df9af507f3d98a4a3f92f70d /drivers/usb/gadget/udc/dummy_hcd.c | |
| parent | 624916a95029d1aa44167cba1b4c28ef8d45740d (diff) | |
| download | linux-f93de0c27e87ad3d28ddd094a46bbf294183a71e.tar.xz | |
usb: gadget: udc: dummy_hcd: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/udc/dummy_hcd.c')
| -rw-r--r-- | drivers/usb/gadget/udc/dummy_hcd.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index 664b64eae834..9dd26ff2a4ff 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -569,10 +569,12 @@ static int dummy_enable(struct usb_ep *_ep, if (max <= 1024) break; /* save a return statement */ + /* fall through */ case USB_SPEED_FULL: if (max <= 64) break; /* save a return statement */ + /* fall through */ default: if (max <= 8) break; @@ -590,6 +592,7 @@ static int dummy_enable(struct usb_ep *_ep, if (max <= 1024) break; /* save a return statement */ + /* fall through */ case USB_SPEED_FULL: if (max <= 1023) break; |