From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Gustavo A. R. Silva" Subject: [PATCH] mmc: sdhci-s3c: Mark expected switch fall-through Date: Sun, 28 Jul 2019 19:02:59 -0500 Message-ID: <20190729000259.GA24022@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: Adrian Hunter , Ben Dooks , Jaehoon Chung , Ulf Hansson Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" , Stephen Rothwell , Kees Cook List-Id: linux-mmc@vger.kernel.org Mark switch cases where we are expecting to fall through. This patch fixes the following warnings: drivers/mmc/host/sdhci-s3c.c: In function 'sdhci_s3c_probe': drivers/mmc/host/sdhci-s3c.c:613:19: warning: this statement may fall through [-Wimplicit-fallthrough=] host->mmc->caps |= MMC_CAP_8_BIT_DATA; drivers/mmc/host/sdhci-s3c.c:614:2: note: here case 4: ^~~~ Reported-by: Stephen Rothwell Signed-off-by: Gustavo A. R. Silva --- drivers/mmc/host/sdhci-s3c.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c index 8e4a8ba33f05..cefa0fb8cfde 100644 --- a/drivers/mmc/host/sdhci-s3c.c +++ b/drivers/mmc/host/sdhci-s3c.c @@ -611,6 +611,7 @@ static int sdhci_s3c_probe(struct platform_device *pdev) switch (pdata->max_width) { case 8: host->mmc->caps |= MMC_CAP_8_BIT_DATA; + /* Fall through */ case 4: host->mmc->caps |= MMC_CAP_4_BIT_DATA; break; -- 2.22.0