On 02-07-18, 13:06, Gustavo A. R. Silva wrote: > In preparation to enabling -Wimplicit-fallthrough, mark switch cases > where we are expecting to fall through. > > Signed-off-by: Gustavo A. R. Silva <[email protected]> > --- > drivers/dma/nbpfaxi.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/dma/nbpfaxi.c b/drivers/dma/nbpfaxi.c > index 2f9974d..8c7b2e8 100644 > --- a/drivers/dma/nbpfaxi.c > +++ b/drivers/dma/nbpfaxi.c > @@ -479,6 +479,7 @@ static size_t nbpf_xfer_size(struct nbpf_device *nbpf, > > default: > pr_warn("%s(): invalid bus width %u\n", __func__, width); > + /* fall through */
Hmm this looks okay but am not able to trigger this warning..(used W=1) Did you see this warning on your build, if so what options? -- ~Vinod
