[4/7] slimbus: messaging: Fix fall-through warnings for Clang
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Message ID 20201127102451.17114-5-srinivas.kandagatla@linaro.org
State Accepted
Commit 50df9842030f899d60e96f1c3ed0c9692338adf7
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Series
  • slimbus: patches for 5.11
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Commit Message

Srinivas Kandagatla Nov. 27, 2020, 10:24 a.m. UTC
From: "Gustavo A. R. Silva" <gustavoars@kernel.org>

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>
---
 drivers/slimbus/messaging.c | 1 +
 1 file changed, 1 insertion(+)

Patch
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diff --git a/drivers/slimbus/messaging.c b/drivers/slimbus/messaging.c
index d5879142dbef..f2b5d347d227 100644
--- 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;
 	}