linux-kernel - [PATCH] scsi: libsas: Use fallthrough pseudo-keyword

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Message-Id: <20210531153724.3149-1-jj251510319013@gmail.com>
Date:   Mon, 31 May 2021 23:37:24 +0800
From:   Wei Ming Chen <jj251510319013@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     linux-scsi@...r.kernel.org, jejb@...ux.ibm.com,
        martin.petersen@...cle.com,
        Wei Ming Chen <jj251510319013@...il.com>
Subject: [PATCH] scsi: libsas: Use fallthrough pseudo-keyword

Replace /* Fall through */ comment with pseudo-keyword macro fallthrough[1]

[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Wei Ming Chen <jj251510319013@...il.com>
---
 drivers/scsi/libsas/sas_discover.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/libsas/sas_discover.c b/drivers/scsi/libsas/sas_discover.c
index 9f5068f3bcfb..dd205414e505 100644
--- a/drivers/scsi/libsas/sas_discover.c
+++ b/drivers/scsi/libsas/sas_discover.c
@@ -461,7 +461,7 @@ static void sas_discover_domain(struct work_struct *work)
 		break;
 #else
 		pr_notice("ATA device seen but CONFIG_SCSI_SAS_ATA=N so cannot attach\n");
-		/* Fall through */
+		fallthrough;
 #endif
 		/* Fall through - only for the #else condition above. */
 	default:
-- 
2.25.1