> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Thu, 5 Feb 2015 10:12:51 +0100
>
> The vunmap() function performs also input parameter validation.
> Thus the test around the call is not needed.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/tegra/fb.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c
> index e9c715d..803598e 100644
> --- a/drivers/gpu/drm/tegra/fb.c
> +++ b/drivers/gpu/drm/tegra/fb.c
> @@ -66,7 +66,7 @@ static void tegra_fb_destroy(struct drm_framebuffer *framebuffer)
> struct tegra_bo *bo = fb->planes[i];
>
> if (bo) {
> - if (bo->pages && bo->vaddr)
> + if (bo->pages)
> vunmap(bo->vaddr);
>
> drm_gem_object_unreference_unlocked(&bo->gem);
>
Would you like to integrate this update suggestion
into another source code repository?
Regards,
Markus
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