drm/omap: fix error handling in omap_framebuffer_create()

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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>

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This commit is contained in:

Tomi Valkeinen 2014-09-25 19:24:27 +00:00

parent c7c1aecd8e

commit 925e494048

1 changed files with 2 additions and 3 deletions

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drivers/gpu/drm/omapdrm/omap_fb.c

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