From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Gustavo A. R. Silva" Subject: [PATCH] scsi: sun3_scsi: Mark expected switch fall-throughs Date: Mon, 29 Jul 2019 09:30:07 -0500 Message-ID: <20190729143007.GA8067@embeddedor> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org To: Finn Thain , Michael Schmitz , "James E.J. Bottomley" , "Martin K. Petersen" Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" , Geert Uytterhoeven , Kees Cook List-Id: linux-scsi@vger.kernel.org Mark switch cases where we are expecting to fall through. This patch fixes the following warnings: drivers/scsi/sun3_scsi.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 399:9, 403:9 Reported-by: Geert Uytterhoeven Signed-off-by: Gustavo A. R. Silva --- drivers/scsi/sun3_scsi.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/sun3_scsi.c b/drivers/scsi/sun3_scsi.c index 3d80ab67a626..955e4c938d49 100644 --- a/drivers/scsi/sun3_scsi.c +++ b/drivers/scsi/sun3_scsi.c @@ -397,10 +397,12 @@ static int sun3scsi_dma_finish(int write_flag) case CSR_LEFT_3: *vaddr = (dregs->bpack_lo & 0xff00) >> 8; vaddr--; + /* Fall through */ case CSR_LEFT_2: *vaddr = (dregs->bpack_hi & 0x00ff); vaddr--; + /* Fall through */ case CSR_LEFT_1: *vaddr = (dregs->bpack_hi & 0xff00) >> 8; -- 2.22.0