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 <[email protected]> Signed-off-by: Gustavo A. R. Silva <[email protected]> --- 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
