[media] omap3isp: Prevent crash at module unload

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iommu_domain_free() was called in isp_remove() before omap3isp_put().
omap3isp_put() must not save the context if the IOMMU no longer is there.
Fix this.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Sakari Ailus 2012-01-27 07:18:51 -03:00 • committed by Mauro Carvalho Chehab

parent 1567bb7dcc

commit a32f2f9054

1 changed files with 3 additions and 1 deletions

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drivers/media/video/omap3isp/isp.c

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