linux-kernel - Re: [Outreachy kernel] [PATCH 1/2] staging: media: omap4iss: Ending line with argument

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Date:   Thu, 1 Apr 2021 16:28:44 +0100
From:   Matthew Wilcox <willy@...radead.org>
To:     Beatriz Martins de Carvalho <martinsdecarvalhobeatriz@...il.com>
Cc:     laurent.pinchart@...asonboard.com, mchehab@...nel.org,
        gregkh@...uxfoundation.org, linux-media@...r.kernel.org,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        outreachy-kernel@...glegroups.com
Subject: Re: [Outreachy kernel] [PATCH 1/2] staging: media: omap4iss: Ending
 line with argument

On Thu, Apr 01, 2021 at 04:07:38PM +0100, Beatriz Martins de Carvalho wrote:
> diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c
> index dae9073e7d3c..e8f724dbf810 100644
> --- a/drivers/staging/media/omap4iss/iss.c
> +++ b/drivers/staging/media/omap4iss/iss.c
> @@ -559,9 +559,10 @@ static int iss_reset(struct iss_device *iss)
>  	iss_reg_set(iss, OMAP4_ISS_MEM_TOP, ISS_HL_SYSCONFIG,
>  		    ISS_HL_SYSCONFIG_SOFTRESET);
>  
> -	timeout = iss_poll_condition_timeout(
> -		!(iss_reg_read(iss, OMAP4_ISS_MEM_TOP, ISS_HL_SYSCONFIG) &
> -		ISS_HL_SYSCONFIG_SOFTRESET), 1000, 10, 100);
> +	timeout = iss_poll_condition_timeout(!(iss_reg_read(iss,
> +							    OMAP4_ISS_MEM_TOP, ISS_HL_SYSCONFIG)
> +							    & ISS_HL_SYSCONFIG_SOFTRESET),
> +							    1000, 10, 100);

This is not a readability improvment.  I would factor it out into its
own function.