diff options
| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-11-20 12:40:27 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-23 17:46:01 +0100 |
| commit | 93c747ed00c1c74316645f7761f0cdb3f3d3952d (patch) | |
| tree | 02e2dbaaf30b9c92505782f6e25572b0ccbea051 /drivers/usb/gadget/udc/dummy_hcd.c | |
| parent | 52a0372a38b45899368b44147db52f7360aaea31 (diff) | |
usb: Fix fall-through warnings for Clang
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple
warnings by explicitly adding multiple break/return/fallthrough
statements instead of letting the code fall through to the next
case.
Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/a76da7ca5b4f41c13d27b298accb8222d0b04e61.1605896060.git.gustavoars@kernel.org
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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index 1dde016ca86f..f6b407778179 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -553,6 +553,7 @@ static int dummy_enable(struct usb_ep *_ep, /* we'll fake any legal size */ break; /* save a return statement */ + fallthrough; default: goto done; } @@ -595,6 +596,7 @@ static int dummy_enable(struct usb_ep *_ep, if (max <= 1023) break; /* save a return statement */ + fallthrough; default: goto done; } |