linux-kernel - Re: [PATCH] drm/amdkfd: Fix missing break in switch statement

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Date:   Mon, 22 Jul 2019 15:10:20 -0400
From:   Alex Deucher <alexdeucher@...il.com>
To:     "Gustavo A. R. Silva" <gustavo@...eddedor.com>
Cc:     Philip Cox <Philip.Cox@....com>,
        Oded Gabbay <oded.gabbay@...il.com>,
        Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>,
        "David (ChunMing) Zhou" <David1.Zhou@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Kees Cook <keescook@...omium.org>,
        amd-gfx list <amd-gfx@...ts.freedesktop.org>,
        Maling list - DRI developers 
        <dri-devel@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drm/amdkfd: Fix missing break in switch statement

On Sun, Jul 21, 2019 at 6:12 PM Gustavo A. R. Silva
<gustavo@...eddedor.com> wrote:
>
> Add missing break statement in order to prevent the code from falling
> through to case CHIP_NAVI10.
>
> This bug was found thanks to the ongoing efforts to enable
> -Wimplicit-fallthrough.
>
> Fixes: 14328aa58ce5 ("drm/amdkfd: Add navi10 support to amdkfd. (v3)")
> Cc: stable@...r.kernel.org
> Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com>

Applied.  Thanks!

Alex

> ---
>  drivers/gpu/drm/amd/amdkfd/kfd_crat.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
> index 792371442195..4e3fc284f6ac 100644
> --- a/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
> +++ b/drivers/gpu/drm/amd/amdkfd/kfd_crat.c
> @@ -668,6 +668,7 @@ static int kfd_fill_gpu_cache_info(struct kfd_dev *kdev,
>         case CHIP_RAVEN:
>                 pcache_info = raven_cache_info;
>                 num_of_cache_types = ARRAY_SIZE(raven_cache_info);
> +               break;
>         case CHIP_NAVI10:
>                 pcache_info = navi10_cache_info;
>                 num_of_cache_types = ARRAY_SIZE(navi10_cache_info);
> --
> 2.22.0
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@...ts.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

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