| From | Doug Anderson <> | Date | Mon, 21 Aug 2023 09:50:15 -0700 | Subject | Re: [PATCH 2/6] regulator: core: skip nesting lock for -EDEADLK |
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Hi,
On Sat, Aug 19, 2023 at 3:46 PM Michał Mirosław <mirq-linux@rere.qmqm.pl> wrote: > > When ww_mutex_lock() returns -EDEADLK the nesting mutex-protected > section becomes a no-op. Return early and avoid the extra lock. > > Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> > --- > drivers/regulator/core.c | 19 +++++++++---------- > 1 file changed, 9 insertions(+), 10 deletions(-)
Reviewed-by: Douglas Anderson <dianders@chromium.org>
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