linux-kernel - [PATCH] locks: Convert to use the preferred fallthrough macro

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Date:   Thu, 13 Aug 2020 08:25:37 -0400
From:   Miaohe Lin <linmiaohe@...wei.com>
To:     <jlayton@...nel.org>, <bfields@...ldses.org>,
        <viro@...iv.linux.org.uk>
CC:     <linux-fsdevel@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linmiaohe@...wei.com>
Subject: [PATCH] locks: Convert to use the preferred fallthrough macro

Convert the uses of fallthrough comments to fallthrough macro.

Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>
---
 fs/locks.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/locks.c b/fs/locks.c
index 938fe325bc54..32c948fe2944 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -1499,7 +1499,7 @@ static void lease_clear_pending(struct file_lock *fl, int arg)
 	switch (arg) {
 	case F_UNLCK:
 		fl->fl_flags &= ~FL_UNLOCK_PENDING;
-		/* fall through */
+		fallthrough;
 	case F_RDLCK:
 		fl->fl_flags &= ~FL_DOWNGRADE_PENDING;
 	}
@@ -2522,7 +2522,7 @@ int fcntl_setlk(unsigned int fd, struct file *filp, unsigned int cmd,
 		cmd = F_SETLKW;
 		file_lock->fl_flags |= FL_OFDLCK;
 		file_lock->fl_owner = filp;
-		/* Fallthrough */
+		fallthrough;
 	case F_SETLKW:
 		file_lock->fl_flags |= FL_SLEEP;
 	}
@@ -2653,7 +2653,7 @@ int fcntl_setlk64(unsigned int fd, struct file *filp, unsigned int cmd,
 		cmd = F_SETLKW64;
 		file_lock->fl_flags |= FL_OFDLCK;
 		file_lock->fl_owner = filp;
-		/* Fallthrough */
+		fallthrough;
 	case F_SETLKW64:
 		file_lock->fl_flags |= FL_SLEEP;
 	}
-- 
2.19.1