diff options
| author | Johan Hovold <johan@kernel.org> | 2017-11-11 16:38:43 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-29 17:42:58 +0100 |
| commit | f4c0796fdc8b09093037f6665efe350e6f81bb41 (patch) | |
| tree | 66bc0d84fd29544eee560c2ff09163a1f90b3ea8 /drivers/nfc/pn533 | |
| parent | 2db85cb211d0e5ce01922f1afec159769b408be7 (diff) | |
mfd: twl4030-audio: Fix sibling-node lookup
commit 0a423772de2f3d7b00899987884f62f63ae00dcb upstream.
A helper purported to look up a child node based on its name was using
the wrong of-helper and ended up prematurely freeing the parent of-node
while leaking any matching node.
To make things worse, any matching node would not even necessarily be a
child node as the whole device tree was searched depth-first starting at
the parent.
Fixes: 019a7e6b7b31 ("mfd: twl4030-audio: Add DT support")
Signed-off-by: Johan Hovold <johan@kernel.org>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nfc/pn533')
0 files changed, 0 insertions, 0 deletions