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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-07-07 12:15:00 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-10 08:55:18 +0200 |
| commit | a74005ab91856276ca5e424a239ebe73347079d8 (patch) | |
| tree | 380c55863a28f9856f67371dea48a6b519291cfe /drivers/usb/gadget/function/f_printer.c | |
| parent | 8b84724e9e8445f26fb2f7ccb86f8109ba2427c6 (diff) | |
| download | lwn-a74005ab91856276ca5e424a239ebe73347079d8.tar.gz lwn-a74005ab91856276ca5e424a239ebe73347079d8.zip | |
usb: gadget: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.
[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20200707171500.GA13620@embeddedor
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/gadget/function/f_printer.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_printer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/gadget/function/f_printer.c b/drivers/usb/gadget/function/f_printer.c index 9c7ed2539ff7..ec15f7637e40 100644 --- a/drivers/usb/gadget/function/f_printer.c +++ b/drivers/usb/gadget/function/f_printer.c @@ -285,7 +285,7 @@ static void rx_complete(struct usb_ep *ep, struct usb_request *req) /* data overrun */ case -EOVERFLOW: - /* FALLTHROUGH */ + fallthrough; default: DBG(dev, "rx status %d\n", status); @@ -304,7 +304,7 @@ static void tx_complete(struct usb_ep *ep, struct usb_request *req) switch (req->status) { default: VDBG(dev, "tx err %d\n", req->status); - /* FALLTHROUGH */ + fallthrough; case -ECONNRESET: /* unlink */ case -ESHUTDOWN: /* disconnect etc */ break; @@ -919,7 +919,7 @@ static bool gprinter_req_match(struct usb_function *f, if (!w_value && !w_length && !(USB_DIR_IN & ctrl->bRequestType)) break; - /* fall through */ + fallthrough; default: return false; } |