On 29/07/19 3:02 AM, Gustavo A. R. Silva wrote: > 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]>
Acked-by: Adrian Hunter <[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; >
