tree 86c6b713b7ab22557c2f54fec7e846ce7f015809
parent 00add00ed2c0d59aceaf83981afc00228f357387
author Johan Hovold <johan@kernel.org> 1510571576 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1514921708 +0100

ASoC: twl4030: fix child-node lookup

commit 15f8c5f2415bfac73f33a14bcd83422bcbfb5298 upstream.

Fix child-node lookup during probe, which ended up searching the whole
device tree depth-first starting at the parent rather than just matching
on its children.

To make things worse, the parent codec node was also prematurely freed,
while the child node was leaked.

Fixes: 2d6d649a2e0f ("ASoC: twl4030: Support for DT booted kernel")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>