tree 4a362b398d175919a4ffb256e3622cc793a91c77
parent 397f33cb0a7d60b3d061e70b66baee36a690351a
author Ian Abbott <abbotti@mev.co.uk> 1510785192 -0600
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1511883087 +0100

fpga: region: release of_parse_phandle nodes after use

Both fpga_region_get_manager() and fpga_region_get_bridges() call
of_parse_phandle(), but nothing calls of_node_put() on the returned
struct device_node pointers.  Make sure to do that to stop their
reference counters getting out of whack.

Fixes: 0fa20cdfcc1f ("fpga: fpga-region: device tree control for FPGA")
Cc: <stable@vger.kernel.org> # 4.10+
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Alan Tull <atull@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>