HID: input: Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a goto statement 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>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index b0db2a2ac15a7a8547930338c793ed90a7f47e09..fb565902a8c3936f552b253f4ce6cf886611ef08 100644 (file)
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -746,6 +746,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
                                field->flags |= HID_MAIN_ITEM_RELATIVE;
                                break;
                        }
+                       goto unknown;
 
                default: goto unknown;
                }