[PATCH 062/141] HID: usbhid: Fix fall-through warnings for Clang

Gustavo A. R. Silva
2020-11-20T18:33:42Z

In preparation to enable -Wimplicit-fallthrough for Clang, fix a couple
of warnings by explicitly adding a couple of break 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>
---
drivers/hid/usbhid/hid-core.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 17a29ee0ac6c..86257ce6d619 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -438,6 +438,7 @@ static void hid_irq_out(struct urb *urb)
break;
case -ESHUTDOWN: /* unplug */
unplug = 1;
+ break;
case -EILSEQ: /* protocol error or unplug */
case -EPROTO: /* protocol error or unplug */
case -ECONNRESET: /* unlink */
@@ -489,6 +490,7 @@ static void hid_ctrl(struct urb *urb)
break;
case -ESHUTDOWN: /* unplug */
unplug = 1;
+ break;
case -EILSEQ: /* protocol error or unplug */
case -EPROTO: /* protocol error or unplug */
case -ECONNRESET: /* unlink */
--
2.27.0