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GPU-DRM-sun4i: Delete an unnecessary check before drm_fbdev_cma_hotplug_event()
The drm_fbdev_cma_hotplug_event() function tests whether its argument is NULL and then returns immediately. 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> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/cd959d92-f7d9-598c-421f-d3f40bedee10@users.sourceforge.net
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@ -20,8 +20,7 @@ static void sun4i_de_output_poll_changed(struct drm_device *drm)
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{
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struct sun4i_drv *drv = drm->dev_private;
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if (drv->fbdev)
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drm_fbdev_cma_hotplug_event(drv->fbdev);
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drm_fbdev_cma_hotplug_event(drv->fbdev);
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}
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static const struct drm_mode_config_funcs sun4i_de_mode_config_funcs = {
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