tree a24003094dfdefbe32b12c20087d8c64b7603100
parent 16dcbdef404f4e87dab985494381939fe0a2d456
author Guido Martínez <guido@vanguardiasur.com.ar> 1403014627 -0300
committer Dave Airlie <airlied@redhat.com> 1404782714 +1000

drm/tilcdc: panel: fix leak when unloading the module

The driver did not unregister the allocated framebuffer, which caused
memory leaks (and memory manager WARNs) when unloading. Also, the
framebuffer device under /dev still existed after unloading.

Add a call to drm_fbdev_cma_fini when unloading the module to prevent
both issues.

Signed-off-by: Guido Martínez <guido@vanguardiasur.com.ar>
Tested-by: Darren Etheridge <detheridge@ti.com>
Cc: <stable@vger.kernel.org> #v3.9+
Signed-off-by: Dave Airlie <airlied@redhat.com>