diff mbox series

[131/141] tpm: Fix fall-through warnings for Clang

Message ID 1804f48dac434541dc60ada5eefcb86f74905671.1605896060.git.gustavoars@kernel.org (mailing list archive)
State New, archived
Headers show
Series Fix fall-through warnings for Clang | expand

Commit Message

Gustavo A. R. Silva Nov. 20, 2020, 6:40 p.m. UTC
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.

Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
 drivers/char/tpm/eventlog/tpm1.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Jarkko Sakkinen Nov. 23, 2020, 10:52 p.m. UTC | #1
On Fri, Nov 20, 2020 at 12:40:14PM -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.
> 
> Link: https://github.com/KSPP/linux/issues/115
> Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
> ---
>  drivers/char/tpm/eventlog/tpm1.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/char/tpm/eventlog/tpm1.c b/drivers/char/tpm/eventlog/tpm1.c
> index 2c96977ad080..8aa9057601d6 100644
> --- a/drivers/char/tpm/eventlog/tpm1.c
> +++ b/drivers/char/tpm/eventlog/tpm1.c
> @@ -210,6 +210,7 @@ static int get_event_name(char *dest, struct tcpa_event *event,
>  		default:
>  			break;
>  		}
> +		break;
>  	default:
>  		break;
>  	}
> -- 
> 2.27.0
> 
> 

Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@iki.fi>

Who is picking these patches?

/Jarkko
Jarkko Sakkinen Nov. 23, 2020, 10:53 p.m. UTC | #2
On Tue, Nov 24, 2020 at 12:52:31AM +0200, Jarkko Sakkinen wrote:
> On Fri, Nov 20, 2020 at 12:40:14PM -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.
> > 
> > Link: https://github.com/KSPP/linux/issues/115
> > Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
> > ---
> >  drivers/char/tpm/eventlog/tpm1.c | 1 +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git a/drivers/char/tpm/eventlog/tpm1.c b/drivers/char/tpm/eventlog/tpm1.c
> > index 2c96977ad080..8aa9057601d6 100644
> > --- a/drivers/char/tpm/eventlog/tpm1.c
> > +++ b/drivers/char/tpm/eventlog/tpm1.c
> > @@ -210,6 +210,7 @@ static int get_event_name(char *dest, struct tcpa_event *event,
> >  		default:
> >  			break;
> >  		}
> > +		break;
> >  	default:
> >  		break;
> >  	}
> > -- 
> > 2.27.0
> > 
> > 
> 
> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@iki.fi>
> 
> Who is picking these patches?
> 
> /Jarkko

I mean

Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>

/Jarkko
Gustavo A. R. Silva Nov. 24, 2020, 2:40 p.m. UTC | #3
On Tue, Nov 24, 2020 at 12:53:22AM +0200, Jarkko Sakkinen wrote:
> On Tue, Nov 24, 2020 at 12:52:31AM +0200, Jarkko Sakkinen wrote:
> > On Fri, Nov 20, 2020 at 12:40:14PM -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.
> > > 
> > > Link: https://github.com/KSPP/linux/issues/115
> > > Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
> > > ---
> > >  drivers/char/tpm/eventlog/tpm1.c | 1 +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git a/drivers/char/tpm/eventlog/tpm1.c b/drivers/char/tpm/eventlog/tpm1.c
> > > index 2c96977ad080..8aa9057601d6 100644
> > > --- a/drivers/char/tpm/eventlog/tpm1.c
> > > +++ b/drivers/char/tpm/eventlog/tpm1.c
> > > @@ -210,6 +210,7 @@ static int get_event_name(char *dest, struct tcpa_event *event,
> > >  		default:
> > >  			break;
> > >  		}
> > > +		break;
> > >  	default:
> > >  		break;
> > >  	}
> > > -- 
> > > 2.27.0
> > > 
> > > 
> > 
> > Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@iki.fi>
> > 
> > Who is picking these patches?

I can take it in my tree for 5.11 if people are OK with that. :)

> > 
> > /Jarkko
> 
> I mean
> 
> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>

Thanks, Jarkko.
--
Gustavo
Jarkko Sakkinen Nov. 27, 2020, 4:43 a.m. UTC | #4
On Tue, 2020-11-24 at 08:40 -0600, Gustavo A. R. Silva wrote:
> On Tue, Nov 24, 2020 at 12:53:22AM +0200, Jarkko Sakkinen wrote:
> > On Tue, Nov 24, 2020 at 12:52:31AM +0200, Jarkko Sakkinen wrote:
> > > On Fri, Nov 20, 2020 at 12:40:14PM -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.
> > > > 
> > > > Link: https://github.com/KSPP/linux/issues/115
> > > > Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
> > > > ---
> > > >  drivers/char/tpm/eventlog/tpm1.c | 1 +
> > > >  1 file changed, 1 insertion(+)
> > > > 
> > > > diff --git a/drivers/char/tpm/eventlog/tpm1.c b/drivers/char/tpm/eventlog/tpm1.c
> > > > index 2c96977ad080..8aa9057601d6 100644
> > > > --- a/drivers/char/tpm/eventlog/tpm1.c
> > > > +++ b/drivers/char/tpm/eventlog/tpm1.c
> > > > @@ -210,6 +210,7 @@ static int get_event_name(char *dest, struct tcpa_event *event,
> > > >                 default:
> > > >                         break;
> > > >                 }
> > > > +               break;
> > > >         default:
> > > >                 break;
> > > >         }
> > > > -- 
> > > > 2.27.0
> > > > 
> > > > 
> > > 
> > > Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@iki.fi>
> > > 
> > > Who is picking these patches?
> 
> I can take it in my tree for 5.11 if people are OK with that. :)
> 
> > > 
> > > /Jarkko
> > 
> > I mean
> > 
> > Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
> 
> Thanks, Jarkko.
> --
> Gustavo

keyring:

https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git/commit/?id=a49bdffa9db63a54a6ac56cdcdef8cc8f404f4b6

TPM:

https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git/commit/?id=1ce46c91fdfe5ebf27a6d328b108c630406d1c8c

Looks good?

/Jarkko
diff mbox series

Patch

diff --git a/drivers/char/tpm/eventlog/tpm1.c b/drivers/char/tpm/eventlog/tpm1.c
index 2c96977ad080..8aa9057601d6 100644
--- a/drivers/char/tpm/eventlog/tpm1.c
+++ b/drivers/char/tpm/eventlog/tpm1.c
@@ -210,6 +210,7 @@  static int get_event_name(char *dest, struct tcpa_event *event,
 		default:
 			break;
 		}
+		break;
 	default:
 		break;
 	}