media: davinci-vpif: Don't dereference endpoint after putting it, fix refcounting

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The davinci-vpif driver dereferences its local endpoints after releasing
the reference to them.

The driver also puts its endpoints explicitly while the
of_graph_get_next_endpoint() does that, too, leading to obtaining a
reference once and releasing it twice.

Both are fixed by this patch.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Sakari Ailus 2019-04-04 18:41:19 -04:00 • committed by Mauro Carvalho Chehab

parent 6ddb094a9f

commit 6a76404b13

1 changed files with 2 additions and 3 deletions

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drivers/media/platform/davinci/vpif_capture.c

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