linux-kernel - Re: [Outreachy kernel] [PATCH] staging: speakup: Avoid multiple assignments on same line

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Date:   Fri, 10 Mar 2017 19:23:26 +0100 (CET)
From:   Julia Lawall <julia.lawall@...6.fr>
To:     Arushi Singhal <arushisinghal19971997@...il.com>
cc:     outreachy-kernel <outreachy-kernel@...glegroups.com>,
        w.d.hubbs@...il.com, chris@...-brannons.com, kirk@...sers.ca,
        samuel.thibault@...-lyon.org, gregkh@...uxfoundation.org,
        speakup@...ux-speakup.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Subject: Re: [Outreachy kernel] [PATCH] staging: speakup: Avoid multiple
 assignments on same line



On Fri, 10 Mar 2017, Arushi Singhal wrote:

> Should I resend the patch

Maybe let it go.  If Greg asked for a resend, he's probably fine with it
as is.  It's more me who would rather know whether it is something I have
seen before :)

julia

>
> On Friday, March 10, 2017 at 10:50:28 PM UTC+5:30, Julia Lawall wrote:
>
>
>       On Fri, 10 Mar 2017, Arushi Singhal wrote:
>
>       > This patch fixes the checkpatch.pl warning "multiple
>       assignments
>       > should be avoided."
>
>       Is this something that you have sent before that Greg asked you
>       to resend?
>       It could be good to put RESEND in [PATCH] in that case.
>
>       julia
>
>       >
>       > Signed-off-by: Arushi Singhal <arushising...@...il.com>
>       > ---
>       >  drivers/staging/speakup/main.c | 18 ++++++++++++------
>       >  1 file changed, 12 insertions(+), 6 deletions(-)
>       >
>       > diff --git a/drivers/staging/speakup/main.c
>       b/drivers/staging/speakup/main.c
>       > index c1c3ee7dc95a..6c21ae1ae2d3 100644
>       > --- a/drivers/staging/speakup/main.c
>       > +++ b/drivers/staging/speakup/main.c
>       > @@ -269,9 +269,12 @@ static unsigned char
>       get_attributes(struct vc_data *vc, u16 *pos)
>       >
>       >  static void speakup_date(struct vc_data *vc)
>       >  {
>       > -        spk_x = spk_cx = vc->vc_x;
>       > -        spk_y = spk_cy = vc->vc_y;
>       > -        spk_pos = spk_cp = vc->vc_pos;
>       > +        spk_x = vc->vc_x;
>       > +        spk_cx = spk_x;
>       > +        spk_y = vc->vc_y;
>       > +        spk_cy = spk_y;
>       > +        spk_pos = vc->vc_pos;
>       > +        spk_cp = spk_pos;
>       >          spk_old_attr = spk_attr;
>       >          spk_attr = get_attributes(vc, (u_short *)spk_pos);
>       >  }
>       > @@ -1643,9 +1646,12 @@ static int speak_highlight(struct
>       vc_data *vc)
>       >                  spk_do_flush();
>       >
>                        spkup_write(speakup_console[vc_num]->ht.highbuf[hc],
>       >                            
>        speakup_console[vc_num]->ht.highsize[hc]);
>       > -                spk_pos = spk_cp =
>       speakup_console[vc_num]->ht.rpos[hc];
>       > -                spk_x = spk_cx =
>       speakup_console[vc_num]->ht.rx[hc];
>       > -                spk_y = spk_cy =
>       speakup_console[vc_num]->ht.ry[hc];
>       > +                spk_pos =
>       speakup_console[vc_num]->ht.rpos[hc];
>       > +                spk_cp =
>       speakup_console[vc_num]->ht.rpos[hc];
>       > +                spk_x = speakup_console[vc_num]->ht.rx[hc];
>       > +                spk_cx = speakup_console[vc_num]->ht.rx[hc];
>       > +                spk_y = speakup_console[vc_num]->ht.ry[hc];
>       > +                spk_cy = speakup_console[vc_num]->ht.ry[hc];
>       >                  return 1;
>       >          }
>       >          return 0;
>       > --
>       > 2.11.0
>       >
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