On Thu, May 24, 2012 at 10:44 AM, Andy Gross <andy.gross at ti.com> wrote: > During unload, don't cleanup the framebuffer if it is not valid. > > Signed-off-by: Andy Gross <andy.gross at ti.com>
Reviewed-by: Rob Clark <rob.clark at linaro.org> > --- > ?drivers/staging/omapdrm/omap_fbdev.c | ? 10 +++++++--- > ?1 files changed, 7 insertions(+), 3 deletions(-) > > diff --git a/drivers/staging/omapdrm/omap_fbdev.c > b/drivers/staging/omapdrm/omap_fbdev.c > index 11acd4c..8c6ed3b 100644 > --- a/drivers/staging/omapdrm/omap_fbdev.c > +++ b/drivers/staging/omapdrm/omap_fbdev.c > @@ -208,7 +208,8 @@ static int omap_fbdev_create(struct drm_fb_helper *helper, > ? ? ? ? */ > ? ? ? ?ret = omap_gem_get_paddr(fbdev->bo, &paddr, true); > ? ? ? ?if (ret) { > - ? ? ? ? ? ? ? dev_err(dev->dev, "could not map (paddr)!\n"); > + ? ? ? ? ? ? ? dev_err(dev->dev, > + ? ? ? ? ? ? ? ? ? ? ? "could not map (paddr)! ?Skipping framebuffer > alloc\n"); > ? ? ? ? ? ? ? ?ret = -ENOMEM; > ? ? ? ? ? ? ? ?goto fail; > ? ? ? ?} > @@ -388,8 +389,11 @@ void omap_fbdev_free(struct drm_device *dev) > > ? ? ? ?fbi = helper->fbdev; > > - ? ? ? unregister_framebuffer(fbi); > - ? ? ? framebuffer_release(fbi); > + ? ? ? /* only cleanup framebuffer if it is present */ > + ? ? ? if (fbi) { > + ? ? ? ? ? ? ? unregister_framebuffer(fbi); > + ? ? ? ? ? ? ? framebuffer_release(fbi); > + ? ? ? } > > ? ? ? ?drm_fb_helper_fini(helper); > > -- > 1.7.5.4 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to majordomo at vger.kernel.org > More majordomo info at ?http://vger.kernel.org/majordomo-info.html