linux-hardening - [PATCH 120/141] scsi: aacraid: Fix fall-through warnings for Clang

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Message-ID: <e4e25e57964a69f7173f868ff93df9d6d08f360f.1605896060.git.gustavoars@kernel.org>
Date:   Fri, 20 Nov 2020 12:39:15 -0600
From:   "Gustavo A. R. Silva" <gustavoars@...nel.org>
To:     Adaptec OEM Raid Solutions <aacraid@...rosemi.com>,
        "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>
Cc:     linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-hardening@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>
Subject: [PATCH 120/141] scsi: aacraid: 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@...nel.org>
---
 drivers/scsi/aacraid/commsup.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index b99ca1b0c553..0ae0d1fa2b50 100644
--- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c
@@ -1448,6 +1448,7 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr)
 				break;
 			}
 			scsi_rescan_device(&device->sdev_gendev);
+			break;
 
 		default:
 			break;
-- 
2.27.0