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drm/rockchip: Remove unnecessary NULL check

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The expression &private->fbdev_helper can never be NULL, so the check is
completely unnecessary.

Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20170329144401.1804-12-thierry.reding@gmail.com
This commit is contained in:
Thierry Reding 2017-03-29 16:44:01 +02:00 • committed by Daniel Vetter
parent 6c8e54714c
commit 5a1535b110
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/drm/rockchip/rockchip_drm_fb.c
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@ -168,10 +168,8 @@ err_gem_object_unreference:
static void rockchip_drm_output_poll_changed(struct drm_device *dev) static void rockchip_drm_output_poll_changed(struct drm_device *dev)
{ {
struct rockchip_drm_private *private = dev->dev_private; struct rockchip_drm_private *private = dev->dev_private;
struct drm_fb_helper *fb_helper = &private->fbdev_helper;
if (fb_helper) drm_fb_helper_hotplug_event(&private->fbdev_helper);
drm_fb_helper_hotplug_event(fb_helper);
} }
static void static void