Re: [PATCH v2] staging: media: av7110: coding style fixes: too many tabs

[Greg KH <gregkh@linuxfoundation.org>]

On Thu, Mar 19, 2026 at 01:02:29AM +0530, Sudarshan Srinivasan wrote:
> This patch fixes below warning reported by checkpatch.pl
> WARNING: Too many leading tabs - consider code refactoring
> 
> Signed-off-by: Sudarshan Srinivasan <ss22.kern.dev@gmail.com>
> ---
>  drivers/staging/media/av7110/av7110.c | 33 +++++++++++++++++++--------
>  1 file changed, 23 insertions(+), 10 deletions(-)
> 
> diff --git a/drivers/staging/media/av7110/av7110.c b/drivers/staging/media/av7110/av7110.c
> index 607992100baf..15460ca026dc 100644
> --- a/drivers/staging/media/av7110/av7110.c
> +++ b/drivers/staging/media/av7110/av7110.c
> @@ -932,6 +932,28 @@ static int dvb_feed_stop_pid(struct dvb_demux_feed *dvbdmxfeed)
>  	return ret;
>  }
>  
> +static int handle_ts_memory_fe(struct dvb_demux_feed *feed,
> +			       struct dvb_demux *demux,
> +			       struct av7110 *av7110)
> +{
> +		int ret = 0;
> +
> +		if (feed->pes_type >= 2)
> +			return 0;
> +
> +		if ((demux->pids[0] & 0x8000) || (demux->pids[1] & 0x8000))
> +			return 0;
> +
> +		dvb_ringbuffer_flush_spinlock_wakeup(&av7110->avout);
> +		dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout);
> +
> +		ret = av7110_av_start_play(av7110, RP_AV);
> +		if (!ret)
> +			demux->playing = true;
> +
> +		return ret;
> +}
> +
>  static int av7110_start_feed(struct dvb_demux_feed *feed)
>  {
>  	struct dvb_demux *demux = feed->demux;
> @@ -951,16 +973,7 @@ static int av7110_start_feed(struct dvb_demux_feed *feed)
>  		    (feed->pes_type <= DMX_PES_PCR)) {
>  			switch (demux->dmx.frontend->source) {
>  			case DMX_MEMORY_FE:
> -				if (feed->ts_type & TS_DECODER)
> -					if (feed->pes_type < 2 &&
> -					    !(demux->pids[0] & 0x8000) &&
> -					    !(demux->pids[1] & 0x8000)) {
> -						dvb_ringbuffer_flush_spinlock_wakeup(&av7110->avout);
> -						dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout);
> -						ret = av7110_av_start_play(av7110, RP_AV);
> -						if (!ret)
> -							demux->playing = 1;
> -					}
> +				ret = handle_ts_memory_fe(feed, demux, av7110);
>  				break;
>  			default:
>  				ret = dvb_feed_start_pid(feed);
> -- 
> 2.43.0
> 
> 

Hi,

This is the friendly patch-bot of Greg Kroah-Hartman.  You have sent him
a patch that has triggered this response.  He used to manually respond
to these common problems, but in order to save his sanity (he kept
writing the same thing over and over, yet to different people), I was
created.  Hopefully you will not take offence and will fix the problem
in your patch and resubmit it so that it can be accepted into the Linux
kernel tree.

You are receiving this message because of the following common error(s)
as indicated below:

- This looks like a new version of a previously submitted patch, but you
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  Please read the section entitled "The canonical patch format" in the
  kernel file, Documentation/process/submitting-patches.rst for what
  needs to be done here to properly describe this.

If you wish to discuss this problem further, or you have questions about
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thanks,

greg k-h's patch email bot