* [PATCH] Staging: comedi: fix redundant parens in return in amplc_dio200_common.c
@ 2014-12-18 15:32 Aapo Vienamo
2014-12-18 22:45 ` Jeremiah Mahler
0 siblings, 1 reply; 5+ messages in thread
From: Aapo Vienamo @ 2014-12-18 15:32 UTC (permalink / raw)
To: abbotti, hsweeten, gregkh; +Cc: devel, linux-kernel, aapo.vienamo
This patch fixes a coding style issue found by the checkpatch.pl tool in
amplc_dio200_common.c by removing the unnecessary parentheses around the
expression in a return statement.
Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
---
drivers/staging/comedi/drivers/amplc_dio200_common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/drivers/amplc_dio200_common.c b/drivers/staging/comedi/drivers/amplc_dio200_common.c
index 26aad70..6eadbbe 100644
--- a/drivers/staging/comedi/drivers/amplc_dio200_common.c
+++ b/drivers/staging/comedi/drivers/amplc_dio200_common.c
@@ -340,7 +340,7 @@ static int dio200_handle_read_intr(struct comedi_device *dev,
comedi_handle_events(dev, s);
- return (triggered != 0);
+ return triggered != 0;
}
static int dio200_subdev_intr_cancel(struct comedi_device *dev,
--
2.0.4
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH] Staging: comedi: fix redundant parens in return in amplc_dio200_common.c
2014-12-18 15:32 [PATCH] Staging: comedi: fix redundant parens in return in amplc_dio200_common.c Aapo Vienamo
@ 2014-12-18 22:45 ` Jeremiah Mahler
2014-12-19 10:37 ` Aapo Vienamo
0 siblings, 1 reply; 5+ messages in thread
From: Jeremiah Mahler @ 2014-12-18 22:45 UTC (permalink / raw)
To: Aapo Vienamo; +Cc: abbotti, hsweeten, gregkh, devel, linux-kernel
Aapo,
On Thu, Dec 18, 2014 at 05:32:52PM +0200, Aapo Vienamo wrote:
> This patch fixes a coding style issue found by the checkpatch.pl tool in
> amplc_dio200_common.c by removing the unnecessary parentheses around the
> expression in a return statement.
>
> Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
> ---
> drivers/staging/comedi/drivers/amplc_dio200_common.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/comedi/drivers/amplc_dio200_common.c b/drivers/staging/comedi/drivers/amplc_dio200_common.c
> index 26aad70..6eadbbe 100644
> --- a/drivers/staging/comedi/drivers/amplc_dio200_common.c
> +++ b/drivers/staging/comedi/drivers/amplc_dio200_common.c
> @@ -340,7 +340,7 @@ static int dio200_handle_read_intr(struct comedi_device *dev,
>
> comedi_handle_events(dev, s);
>
> - return (triggered != 0);
> + return triggered != 0;
> }
>
[...]
When I run checkpatch.pl it doesn't find any errors and the parenthesis
haven't been removed. How are you running checkpatch.pl? Are you using
any extra options?
--
- Jeremiah Mahler
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] Staging: comedi: fix redundant parens in return in amplc_dio200_common.c
2014-12-18 22:45 ` Jeremiah Mahler
@ 2014-12-19 10:37 ` Aapo Vienamo
2014-12-19 14:13 ` Jeremiah Mahler
0 siblings, 1 reply; 5+ messages in thread
From: Aapo Vienamo @ 2014-12-19 10:37 UTC (permalink / raw)
To: Jeremiah Mahler, abbotti, hsweeten, gregkh, devel, linux-kernel
On Thu, Dec 18, 2014 at 02:45:01PM -0800, Jeremiah Mahler wrote:
> Aapo,
>
> On Thu, Dec 18, 2014 at 05:32:52PM +0200, Aapo Vienamo wrote:
> > This patch fixes a coding style issue found by the checkpatch.pl tool in
> > amplc_dio200_common.c by removing the unnecessary parentheses around the
> > expression in a return statement.
> >
> > Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
> > ---
> > drivers/staging/comedi/drivers/amplc_dio200_common.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/staging/comedi/drivers/amplc_dio200_common.c b/drivers/staging/comedi/drivers/amplc_dio200_common.c
> > index 26aad70..6eadbbe 100644
> > --- a/drivers/staging/comedi/drivers/amplc_dio200_common.c
> > +++ b/drivers/staging/comedi/drivers/amplc_dio200_common.c
> > @@ -340,7 +340,7 @@ static int dio200_handle_read_intr(struct comedi_device *dev,
> >
> > comedi_handle_events(dev, s);
> >
> > - return (triggered != 0);
> > + return triggered != 0;
> > }
> >
> [...]
>
> When I run checkpatch.pl it doesn't find any errors and the parenthesis
> haven't been removed. How are you running checkpatch.pl? Are you using
> any extra options?
It looks like that I accidentally ran the file trough an older version
of checkpatch.pl. The error for this case was quieted in commit
5b9553a (checkpatch: make "return is not a function" test quieter).
Sorry for the noise.
- Aapo Vienamo
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] Staging: comedi: fix redundant parens in return in amplc_dio200_common.c
2014-12-19 10:37 ` Aapo Vienamo
@ 2014-12-19 14:13 ` Jeremiah Mahler
2014-12-19 21:07 ` Aapo Vienamo
0 siblings, 1 reply; 5+ messages in thread
From: Jeremiah Mahler @ 2014-12-19 14:13 UTC (permalink / raw)
To: Aapo Vienamo; +Cc: linux-kernel
Aapo,
On Fri, Dec 19, 2014 at 12:37:16PM +0200, Aapo Vienamo wrote:
> On Thu, Dec 18, 2014 at 02:45:01PM -0800, Jeremiah Mahler wrote:
> > Aapo,
> >
> > On Thu, Dec 18, 2014 at 05:32:52PM +0200, Aapo Vienamo wrote:
> > > This patch fixes a coding style issue found by the checkpatch.pl tool in
> > > amplc_dio200_common.c by removing the unnecessary parentheses around the
> > > expression in a return statement.
> > >
> > > Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
> > > ---
> > > drivers/staging/comedi/drivers/amplc_dio200_common.c | 2 +-
> > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/drivers/staging/comedi/drivers/amplc_dio200_common.c b/drivers/staging/comedi/drivers/amplc_dio200_common.c
> > > index 26aad70..6eadbbe 100644
> > > --- a/drivers/staging/comedi/drivers/amplc_dio200_common.c
> > > +++ b/drivers/staging/comedi/drivers/amplc_dio200_common.c
> > > @@ -340,7 +340,7 @@ static int dio200_handle_read_intr(struct comedi_device *dev,
> > >
> > > comedi_handle_events(dev, s);
> > >
> > > - return (triggered != 0);
> > > + return triggered != 0;
> > > }
> > >
> > [...]
> >
> > When I run checkpatch.pl it doesn't find any errors and the parenthesis
> > haven't been removed. How are you running checkpatch.pl? Are you using
> > any extra options?
>
> It looks like that I accidentally ran the file trough an older version
> of checkpatch.pl. The error for this case was quieted in commit
> 5b9553a (checkpatch: make "return is not a function" test quieter).
>
> Sorry for the noise.
>
> - Aapo Vienamo
If you are looking for something easy to fix have a look in
drivers/staging/rtl8192u/
There are lots of checkpatch errors to fix in there.
--
- Jeremiah Mahler
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] Staging: comedi: fix redundant parens in return in amplc_dio200_common.c
2014-12-19 14:13 ` Jeremiah Mahler
@ 2014-12-19 21:07 ` Aapo Vienamo
0 siblings, 0 replies; 5+ messages in thread
From: Aapo Vienamo @ 2014-12-19 21:07 UTC (permalink / raw)
To: Jeremiah Mahler, linux-kernel
On Fri, Dec 19, 2014 at 06:13:10AM -0800, Jeremiah Mahler wrote:
> Aapo,
>
> On Fri, Dec 19, 2014 at 12:37:16PM +0200, Aapo Vienamo wrote:
> > On Thu, Dec 18, 2014 at 02:45:01PM -0800, Jeremiah Mahler wrote:
> > > Aapo,
> > >
> > > On Thu, Dec 18, 2014 at 05:32:52PM +0200, Aapo Vienamo wrote:
> > > > This patch fixes a coding style issue found by the checkpatch.pl tool in
> > > > amplc_dio200_common.c by removing the unnecessary parentheses around the
> > > > expression in a return statement.
> > > >
> > > > Signed-off-by: Aapo Vienamo <aapo.vienamo@iki.fi>
> > > > ---
> > > > drivers/staging/comedi/drivers/amplc_dio200_common.c | 2 +-
> > > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > > >
> > > > diff --git a/drivers/staging/comedi/drivers/amplc_dio200_common.c b/drivers/staging/comedi/drivers/amplc_dio200_common.c
> > > > index 26aad70..6eadbbe 100644
> > > > --- a/drivers/staging/comedi/drivers/amplc_dio200_common.c
> > > > +++ b/drivers/staging/comedi/drivers/amplc_dio200_common.c
> > > > @@ -340,7 +340,7 @@ static int dio200_handle_read_intr(struct comedi_device *dev,
> > > >
> > > > comedi_handle_events(dev, s);
> > > >
> > > > - return (triggered != 0);
> > > > + return triggered != 0;
> > > > }
> > > >
> > > [...]
> > >
> > > When I run checkpatch.pl it doesn't find any errors and the parenthesis
> > > haven't been removed. How are you running checkpatch.pl? Are you using
> > > any extra options?
> >
> > It looks like that I accidentally ran the file trough an older version
> > of checkpatch.pl. The error for this case was quieted in commit
> > 5b9553a (checkpatch: make "return is not a function" test quieter).
> >
> > Sorry for the noise.
> >
> > - Aapo Vienamo
>
> If you are looking for something easy to fix have a look in
>
> drivers/staging/rtl8192u/
>
> There are lots of checkpatch errors to fix in there.
>
> --
> - Jeremiah Mahler
I'll look into those.
Thanks!
- Aapo Vienamo
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2014-12-19 21:07 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2014-12-18 15:32 [PATCH] Staging: comedi: fix redundant parens in return in amplc_dio200_common.c Aapo Vienamo
2014-12-18 22:45 ` Jeremiah Mahler
2014-12-19 10:37 ` Aapo Vienamo
2014-12-19 14:13 ` Jeremiah Mahler
2014-12-19 21:07 ` Aapo Vienamo
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