linux-kernel - Re: [PATCH] io_uring: Convert to use the fallthrough macro

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Message-ID: <078dc0918bf34ddb8259e6dabb5394ac@huawei.com>
Date:   Sat, 22 Aug 2020 08:11:12 +0000
From:   linmiaohe <linmiaohe@...wei.com>
To:     "axboe@...nel.dk" <axboe@...nel.dk>,
        "viro@...iv.linux.org.uk" <viro@...iv.linux.org.uk>
CC:     "io-uring@...r.kernel.org" <io-uring@...r.kernel.org>,
        "linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] io_uring: Convert to use the fallthrough macro

Friendly ping :)

>From: Miaohe Lin <linmiaohe@...wei.com>
>
>Convert the uses of fallthrough comments to fallthrough macro.
>
>Signed-off-by: Hongxiang Lou <louhongxiang@...wei.com>
>Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>
>---
> fs/io_uring.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/fs/io_uring.c b/fs/io_uring.c index 2a3af95be4ca..77e932c25312 100644
>--- a/fs/io_uring.c
>+++ b/fs/io_uring.c
>@@ -2516,7 +2516,7 @@ static inline void io_rw_done(struct kiocb *kiocb, ssize_t ret)
> 		 * IO with EINTR.
> 		 */
> 		ret = -EINTR;
>-		/* fall through */
>+		fallthrough;
> 	default:
> 		kiocb->ki_complete(kiocb, ret, 0);
> 	}
>--
>2.19.1
>