linux-hardening - [PATCH][next] pata_cmd64x: Use fallthrough pseudo-keyword

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Date:   Fri, 2 Oct 2020 17:48:52 -0500
From:   "Gustavo A. R. Silva" <gustavoars@...nel.org>
To:     Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Jens Axboe <axboe@...nel.dk>
Cc:     linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        linux-hardening@...r.kernel.org
Subject: [PATCH][next] pata_cmd64x: Use fallthrough pseudo-keyword

Replace /* FALL THRU */ comment with the new pseudo-keyword macro
fallthrough[1].

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org>
---
 drivers/ata/pata_cmd64x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/ata/pata_cmd64x.c b/drivers/ata/pata_cmd64x.c
index 3134eaec9e3d..1d74d89b5bed 100644
--- a/drivers/ata/pata_cmd64x.c
+++ b/drivers/ata/pata_cmd64x.c
@@ -461,7 +461,7 @@ static int cmd64x_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
 		case 1:
 			ppi[0] = &cmd_info[4];
 			ppi[1] = &cmd_info[4];
-			/* FALL THRU */
+			fallthrough;
 		/* Early revs have no CNTRL_CH0 */
 		case 2:
 		case 0:
-- 
2.27.0