From: Alexandre Belloni <alexandre.belloni@bootlin.com> To: "Gustavo A. R. Silva" <gustavoars@kernel.org> Cc: "Przemysław Gaj" <pgaj@cadence.com>, linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org Subject: Re: [PATCH RESEND][next] i3c: master: cdns: Fix fall-through warnings for Clang Date: Fri, 5 Mar 2021 11:03:30 +0100 [thread overview] Message-ID: <YEIB8rhVBkYxmA+4@piout.net> (raw) In-Reply-To: <20210305100123.GA142484@embeddedor> On 05/03/2021 04:01:23-0600, Gustavo A. R. Silva wrote: > In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning > by explicitly adding a break statement instead of letting the code fall > through to the next case. > I though Clang would be fixed to stop warning in that case, can't you push a patch there ? > Link: https://github.com/KSPP/linux/issues/115 > Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> > --- > drivers/i3c/master/i3c-master-cdns.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/i3c/master/i3c-master-cdns.c b/drivers/i3c/master/i3c-master-cdns.c > index 3f2226928fe0..5b37ffe5ad5b 100644 > --- a/drivers/i3c/master/i3c-master-cdns.c > +++ b/drivers/i3c/master/i3c-master-cdns.c > @@ -1379,6 +1379,8 @@ static void cnds_i3c_master_demux_ibis(struct cdns_i3c_master *master) > > case IBIR_TYPE_MR: > WARN_ON(IBIR_XFER_BYTES(ibir) || (ibir & IBIR_ERROR)); > + break; > + > default: > break; > } > -- > 2.27.0 > -- Alexandre Belloni, co-owner and COO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
WARNING: multiple messages have this Message-ID (diff)
From: Alexandre Belloni <alexandre.belloni@bootlin.com> To: "Gustavo A. R. Silva" <gustavoars@kernel.org> Cc: "Przemysław Gaj" <pgaj@cadence.com>, linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org Subject: Re: [PATCH RESEND][next] i3c: master: cdns: Fix fall-through warnings for Clang Date: Fri, 5 Mar 2021 11:03:30 +0100 [thread overview] Message-ID: <YEIB8rhVBkYxmA+4@piout.net> (raw) In-Reply-To: <20210305100123.GA142484@embeddedor> On 05/03/2021 04:01:23-0600, Gustavo A. R. Silva wrote: > In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning > by explicitly adding a break statement instead of letting the code fall > through to the next case. > I though Clang would be fixed to stop warning in that case, can't you push a patch there ? > Link: https://github.com/KSPP/linux/issues/115 > Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> > --- > drivers/i3c/master/i3c-master-cdns.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/i3c/master/i3c-master-cdns.c b/drivers/i3c/master/i3c-master-cdns.c > index 3f2226928fe0..5b37ffe5ad5b 100644 > --- a/drivers/i3c/master/i3c-master-cdns.c > +++ b/drivers/i3c/master/i3c-master-cdns.c > @@ -1379,6 +1379,8 @@ static void cnds_i3c_master_demux_ibis(struct cdns_i3c_master *master) > > case IBIR_TYPE_MR: > WARN_ON(IBIR_XFER_BYTES(ibir) || (ibir & IBIR_ERROR)); > + break; > + > default: > break; > } > -- > 2.27.0 > -- Alexandre Belloni, co-owner and COO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com -- linux-i3c mailing list linux-i3c@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-i3c
next prev parent reply other threads:[~2021-03-05 10:04 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-05 10:01 [PATCH RESEND][next] i3c: master: cdns: Fix fall-through warnings for Clang Gustavo A. R. Silva 2021-03-05 10:01 ` Gustavo A. R. Silva 2021-03-05 10:03 ` Alexandre Belloni [this message] 2021-03-05 10:03 ` Alexandre Belloni
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