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(parent: c7c1aec) | patch
drm/omap: fix error handling in omap_framebuffer_create()
authorTomi Valkeinen <tomi.valkeinen@ti.com>
Thu, 25 Sep 2014 19:24:27 +0000 (19:24 +0000)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Tue, 24 Mar 2015 11:50:54 +0000 (13:50 +0200)
commit925e4940489a792b4aaf601c22c1943fbd9fd558
tree0ab13e08156788dccdb25d80c9921045d57a40d2tree | snapshot (tar.gz zip)
parentc7c1aecd8e490c3818eaaea33e3c0d372931350acommit | diff
drm/omap: fix error handling in omap_framebuffer_create()

When an error happens in omap_framebuffer_create(),
omap_framebuffer_create() calls omap_framebuffer_destroy() if the fb
struct has been allocated. However, that crashes, as
omap_framebuffer_destroy(), which calls drm_framebuffer_cleanup(),
should only be called after drm_framebuffer_init()

Fix this by just calling kfree() for the allocated fb when an error
happens.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
drivers/gpu/drm/omapdrm/omap_fb.c diff | blob | blame | history