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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-06-28 20:37:22 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-02 18:08:19 +0200 |
| commit | 25b22e353c1f8d48e69fdef70a31be2f0d2bc410 (patch) | |
| tree | 686e0c3f77dbcdb0e0301b19a2b540fb272e3f98 /drivers | |
| parent | USB: musb: mark expected switch fall-throughs (diff) | |
| download | linux-25b22e353c1f8d48e69fdef70a31be2f0d2bc410.tar.xz linux-25b22e353c1f8d48e69fdef70a31be2f0d2bc410.zip | |
USB: 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 <gustavo@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/misc/appledisplay.c | 1 | ||||
| -rw-r--r-- | drivers/usb/renesas_usbhs/mod_gadget.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/usb/misc/appledisplay.c b/drivers/usb/misc/appledisplay.c index b3eb8b989bd4..d746c26a8055 100644 --- a/drivers/usb/misc/appledisplay.c +++ b/drivers/usb/misc/appledisplay.c @@ -89,6 +89,7 @@ static void appledisplay_complete(struct urb *urb) dev_err(dev, "OVERFLOW with data length %d, actual length is %d\n", ACD_URB_BUFFER_LEN, pdata->urb->actual_length); + /* fall through */ case -ECONNRESET: case -ENOENT: case -ESHUTDOWN: diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c index 33d059c40616..59cac40aafcc 100644 --- a/drivers/usb/renesas_usbhs/mod_gadget.c +++ b/drivers/usb/renesas_usbhs/mod_gadget.c @@ -502,6 +502,7 @@ static int usbhsg_irq_ctrl_stage(struct usbhs_priv *priv, case READ_STATUS_STAGE: case WRITE_STATUS_STAGE: usbhs_dcp_control_transfer_done(pipe); + /* fall through */ default: return ret; } |