Messages in this thread | | | Date | Mon, 13 Nov 2017 09:12:56 +0000 | From | Lee Jones <> | Subject | Re: [PATCH 2/2] mfd: twl6040: fix child-node lookup |
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On Sat, 11 Nov 2017, Johan Hovold wrote:
> 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 node was prematurely freed, while the > child node was leaked. > > Note that the CONFIG_OF compile guard can be removed as > of_get_child_by_name() provides a !CONFIG_OF implementation which always > fails. > > Fixes: 37e13cecaa14 ("mfd: Add support for Device Tree to twl6040") > Fixes: ca2cad6ae38e ("mfd: Fix twl6040 build failure") > Cc: stable <stable@vger.kernel.org> # 3.5 > Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> > Cc: Samuel Ortiz <sameo@linux.intel.com> > --- > drivers/mfd/twl6040.c | 12 ++++++++---- > 1 file changed, 8 insertions(+), 4 deletions(-)
For my own reference: Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
I'll pick these up later in the cycle.
-- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
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