dvb:tc90522: bugfix of always-false expression

Message ID 1414325129-16570-1-git-send-email-tskd08@gmail.com (mailing list archive)
State Changes Requested, archived
Headers

Commit Message

Akihiro TSUKADA Oct. 26, 2014, 12:05 p.m. UTC
  From: Akihiro Tsukada <tskd08@gmail.com>

Reported by David Binderman
---
 drivers/media/dvb-frontends/tc90522.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
  

Comments

Antti Palosaari Oct. 26, 2014, 12:15 p.m. UTC | #1
On 10/26/2014 02:05 PM, tskd08@gmail.com wrote:
> From: Akihiro Tsukada <tskd08@gmail.com>
>
> Reported by David Binderman

^^ See Documentation/SubmittingPatches

Antti

> ---
>   drivers/media/dvb-frontends/tc90522.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/dvb-frontends/tc90522.c b/drivers/media/dvb-frontends/tc90522.c
> index d9905fb..bca81ef 100644
> --- a/drivers/media/dvb-frontends/tc90522.c
> +++ b/drivers/media/dvb-frontends/tc90522.c
> @@ -363,7 +363,7 @@ static int tc90522t_get_frontend(struct dvb_frontend *fe)
>   		u8 v;
>
>   		c->isdbt_partial_reception = val[0] & 0x01;
> -		c->isdbt_sb_mode = (val[0] & 0xc0) == 0x01;
> +		c->isdbt_sb_mode = (val[0] & 0xc0) == 0x40;
>
>   		/* layer A */
>   		v = (val[2] & 0x78) >> 3;
>
  
Akihiro TSUKADA Oct. 26, 2014, 1:58 p.m. UTC | #2
>> Reported by David Binderman
> 
> ^^ See Documentation/SubmittingPatches

Though I knew that Reported-by: tag should not be used,
I wrote it just to express my appreciation for his report,
and did not mean to attach the tag.
But I admit that it is confusing,
so I'd like to beg Mauro to do me the kindness
to delete the line when this patch is committed.
(or I'll re-send the patch if it is necessary.)

regards,
akihiro
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Antti Palosaari Oct. 26, 2014, 4:27 p.m. UTC | #3
On 10/26/2014 03:58 PM, Akihiro TSUKADA wrote:
>>> Reported by David Binderman
>>
>> ^^ See Documentation/SubmittingPatches
>
> Though I knew that Reported-by: tag should not be used,
> I wrote it just to express my appreciation for his report,
> and did not mean to attach the tag.
> But I admit that it is confusing,
> so I'd like to beg Mauro to do me the kindness
> to delete the line when this patch is committed.
> (or I'll re-send the patch if it is necessary.)

Main reason I picked it up, was that tag was formally bad.

regards
Antti
  
Mauro Carvalho Chehab Nov. 3, 2014, 2:37 p.m. UTC | #4
Em Sun, 26 Oct 2014 18:27:28 +0200
Antti Palosaari <crope@iki.fi> escreveu:

> 
> 
> On 10/26/2014 03:58 PM, Akihiro TSUKADA wrote:
> >>> Reported by David Binderman
> >>
> >> ^^ See Documentation/SubmittingPatches
> >
> > Though I knew that Reported-by: tag should not be used,
> > I wrote it just to express my appreciation for his report,
> > and did not mean to attach the tag.
> > But I admit that it is confusing,
> > so I'd like to beg Mauro to do me the kindness
> > to delete the line when this patch is committed.
> > (or I'll re-send the patch if it is necessary.)
> 
> Main reason I picked it up, was that tag was formally bad.

Yeah, the tag should be Reported-by: and should have the email
of the person who reported the issue.

But that's not the only thing you forgot... there's no SOB on
this patch ;)

Please resend.

Regards,
Mauro
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Akihiro TSUKADA Nov. 3, 2014, 3:06 p.m. UTC | #5
I already posted v2 to this ML,
but it was at top-level, not in-reply-to this thread.
Sorry for the confusing posts.

v2 of this patch:
  https://patchwork.linuxtv.org/patch/26652/

and the other two patches
  https://patchwork.linuxtv.org/patch/26651/
  https://patchwork.linuxtv.org/patch/26653/

regards,
Akihiro
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Patch

diff --git a/drivers/media/dvb-frontends/tc90522.c b/drivers/media/dvb-frontends/tc90522.c
index d9905fb..bca81ef 100644
--- a/drivers/media/dvb-frontends/tc90522.c
+++ b/drivers/media/dvb-frontends/tc90522.c
@@ -363,7 +363,7 @@  static int tc90522t_get_frontend(struct dvb_frontend *fe)
 		u8 v;
 
 		c->isdbt_partial_reception = val[0] & 0x01;
-		c->isdbt_sb_mode = (val[0] & 0xc0) == 0x01;
+		c->isdbt_sb_mode = (val[0] & 0xc0) == 0x40;
 
 		/* layer A */
 		v = (val[2] & 0x78) >> 3;