From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Gustavo A. R. Silva" Subject: [PATCH] scsi: wd33c93: Mark expected swich fall-through Date: Mon, 29 Jul 2019 16:03:13 -0500 Message-ID: <20190729210313.GA5896@embeddedor> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org To: "James E.J. Bottomley" , "Martin K. Petersen" Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" , Kees Cook List-Id: linux-scsi@vger.kernel.org Mark switch cases where we are expecting to fall through. This patch fixes the following warning (Building: m68k): drivers/scsi/wd33c93.c: In function ‘round_4’: drivers/scsi/wd33c93.c:1856:11: warning: this statement may fall through [-Wimplicit-fallthrough=] case 2: ++x; ^~~ drivers/scsi/wd33c93.c:1857:3: note: here case 3: ++x; ^~~~ Signed-off-by: Gustavo A. R. Silva --- drivers/scsi/wd33c93.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/wd33c93.c b/drivers/scsi/wd33c93.c index fb7b289fa09f..f81046f0e68a 100644 --- a/drivers/scsi/wd33c93.c +++ b/drivers/scsi/wd33c93.c @@ -1854,6 +1854,7 @@ round_4(unsigned int x) case 1: --x; break; case 2: ++x; + /* fall through */ case 3: ++x; } return x; -- 2.22.0