linux-kernel - Re: [PATCH 08/29] dma-buf: Avoid comma separated statements

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Date:   Wed, 26 Aug 2020 17:08:07 +0200
From:   Christian König <christian.koenig@....com>
To:     Joe Perches <joe@...ches.com>, Jiri Kosina <trivial@...nel.org>,
        Sumit Semwal <sumit.semwal@...aro.org>
Cc:     linux-media@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linaro-mm-sig@...ts.linaro.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 08/29] dma-buf: Avoid comma separated statements

Am 25.08.20 um 06:56 schrieb Joe Perches:
> Use semicolons and braces.
>
> Signed-off-by: Joe Perches <joe@...ches.com>

Acked-by: Christian König <christian.koenig@....com>

> ---
>   drivers/dma-buf/st-dma-fence.c | 7 +++++--
>   1 file changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/dma-buf/st-dma-fence.c b/drivers/dma-buf/st-dma-fence.c
> index e593064341c8..c8a12d7ad71a 100644
> --- a/drivers/dma-buf/st-dma-fence.c
> +++ b/drivers/dma-buf/st-dma-fence.c
> @@ -471,8 +471,11 @@ static int thread_signal_callback(void *arg)
>   			dma_fence_signal(f1);
>   
>   		smp_store_mb(cb.seen, false);
> -		if (!f2 || dma_fence_add_callback(f2, &cb.cb, simple_callback))
> -			miss++, cb.seen = true;
> +		if (!f2 ||
> +		    dma_fence_add_callback(f2, &cb.cb, simple_callback)) {
> +			miss++;
> +			cb.seen = true;
> +		}
>   
>   		if (!t->before)
>   			dma_fence_signal(f1);