On Thu, Jul 21, 2016 at 1:42 PM, SF Markus Elfring elfring@users.sourceforge.net wrote:
From: Markus Elfring elfring@users.sourceforge.net Date: Thu, 21 Jul 2016 19:23:25 +0200
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@users.sourceforge.net
Applied to drm-misc
drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index dd09117..4cfb39d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -269,8 +269,7 @@ static void exynos_drm_fbdev_destroy(struct drm_device *dev, struct exynos_drm_gem *exynos_gem = exynos_fbd->exynos_gem; struct drm_framebuffer *fb;
if (exynos_gem->kvaddr)vunmap(exynos_gem->kvaddr);
vunmap(exynos_gem->kvaddr); /* release drm framebuffer and real buffer */ if (fb_helper->fb && fb_helper->fb->funcs) {-- 2.9.2
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