slimbus: messaging: Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break 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: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20201127102451.17114-5-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/slimbus/messaging.c b/drivers/slimbus/messaging.c
index d5879142dbef1c4903f0e7279c46cf2859af80ea..f2b5d347d227bbc07b7190c53f4ac4e941fa8177 100644 (file)
--- a/drivers/slimbus/messaging.c
+++ b/drivers/slimbus/messaging.c
@@ -258,6 +258,7 @@ int slim_xfer_msg(struct slim_device *sbdev, struct slim_val_inf *msg,
        case SLIM_MSG_MC_REQUEST_CLEAR_INFORMATION:
        case SLIM_MSG_MC_CLEAR_INFORMATION:
                txn->rl += msg->num_bytes;
+               break;
        default:
                break;
        }