> From: Markus Elfring <elfr...@users.sourceforge.net> > 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 <elfr...@users.sourceforge.net> > --- > 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/