On 28/05/2021 23:20, Gustavo A. R. Silva wrote:
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a goto statement instead of letting the code fall through to the next case.
Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva gustavoars@kernel.org
JFYI: We had thousands of these sorts of warnings and now we are down to just 25 in linux-next. This is one of those last remaining warnings.
sound/soc/ti/davinci-mcasp.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/ti/davinci-mcasp.c b/sound/soc/ti/davinci-mcasp.c index b94220306d1a..587967720135 100644 --- a/sound/soc/ti/davinci-mcasp.c +++ b/sound/soc/ti/davinci-mcasp.c @@ -2317,6 +2317,7 @@ static int davinci_mcasp_probe(struct platform_device *pdev) break; default: dev_err(&pdev->dev, "No DMA controller found (%d)\n", ret);
goto err;
Would: fallthrough;
be enough to silence the warning? If so, then I would prefer this version.
case -EPROBE_DEFER: goto err; }