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From: Julia Lawall <julia.lawall@inria.fr>
To: Ian Abbott <abbotti@mev.co.uk>
Cc: devel@driverdev.osuosl.org, outreachy-kernel@googlegroups.com,
	Deepak R Varma <mh12gx2825@gmail.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Subject: Re: [Outreachy kernel] Re: [PATCH 2/2] staging: comedi: combine split lines for improved readability
Date: Mon, 19 Oct 2020 12:41:14 +0200 (CEST)
Message-ID: <alpine.DEB.2.22.394.2010191239360.2781@hadrien> (raw)
In-Reply-To: <f81a537c-c0fb-5133-52a3-825128814435@mev.co.uk>



On Mon, 19 Oct 2020, Ian Abbott wrote:

> On 18/10/2020 20:49, Deepak R Varma wrote:
> > Instructions split on multiple lines can be combined on a single line
> > for improved readability of the code.
> >
> > Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com>
> > ---
> >   .../staging/comedi/drivers/tests/ni_routes_test.c    | 12 ++++--------
> >   1 file changed, 4 insertions(+), 8 deletions(-)
> >
> > diff --git a/drivers/staging/comedi/drivers/tests/ni_routes_test.c
> > b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
> > index 7db83cf5e4aa..a3b1be623861 100644
> > --- a/drivers/staging/comedi/drivers/tests/ni_routes_test.c
> > +++ b/drivers/staging/comedi/drivers/tests/ni_routes_test.c
> > @@ -499,14 +499,10 @@ void test_route_register_is_valid(void)
> >   	const struct ni_route_tables *T = &private.routing_tables;
> >     	init_pci_fake();
> > -	unittest(!route_register_is_valid(4, O(4), T),
> > -		 "check for bad source 4-->4\n");
> > -	unittest(!route_register_is_valid(0, O(1), T),
> > -		 "find first source\n");
> > -	unittest(!route_register_is_valid(4, O(6), T),
> > -		 "find middle source\n");
> > -	unittest(!route_register_is_valid(9, O(8), T),
> > -		 "find last source");
> > +	unittest(!route_register_is_valid(4, O(4), T), "check for bad source
> > 4-->4\n");
> > +	unittest(!route_register_is_valid(0, O(1), T), "find first source\n");
> > +	unittest(!route_register_is_valid(4, O(6), T), "find middle
> > source\n");
> > +	unittest(!route_register_is_valid(9, O(8), T), "find last source");
> >   }
> >     void test_ni_check_trigger_arg(void)
> >
>
> Is it worth breaking the 80-column limit for this?

Deepak,

It was much nicer before.

It can be awkward to break eg a + operation at the 80 character limit.
But function argument stand by themselves.

julia

>
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Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-18 19:48 [PATCH 1/2] staging: comedi: Simplify conditional evaluation Deepak R Varma
2020-10-18 19:49 ` [PATCH 2/2] staging: comedi: combine split lines for improved readability Deepak R Varma
2020-10-19 10:22   ` Ian Abbott
2020-10-19 10:41     ` Julia Lawall [this message]
2020-10-19 10:57       ` [Outreachy kernel] " Deepak R Varma
2020-10-19 11:34         ` Ian Abbott
2020-10-19 11:49           ` Deepak R Varma
2020-10-19 12:46             ` Ian Abbott
2020-10-19 10:17 ` [PATCH 1/2] staging: comedi: Simplify conditional evaluation Ian Abbott
2020-10-19 10:51   ` Deepak R Varma

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