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| author |   Viresh Kumar <viresh.kumar@linaro.org> | 2020-09-11 14:56:18 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2020-09-16 14:02:34 +0530 |
| commit | a5663c9b1e31c00e0bdfaf4d92eb51358fc3950f (patch) | |
| tree | f00652e9807ceca56e4926ada69b10d6ac435084 /drivers/opp/core.c | |
| parent | opp: Prevent memory leak in dev_pm_opp_attach_genpd() (diff) | |
| download | linux-dev-a5663c9b1e31c00e0bdfaf4d92eb51358fc3950f.tar.xz linux-dev-a5663c9b1e31c00e0bdfaf4d92eb51358fc3950f.zip | |
opp: Allow opp-level to be set to 0
The DT bindings don't put such a constraint, nor should the kernel. It
is perfectly fine for opp-level to be set to 0, if we need to put the
performance state votes for a domain for a particular OPP.
Reported-by: Stephan Gerhold <stephan@gerhold.net>
Tested-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/opp/core.c')
| -rw-r--r-- | drivers/opp/core.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/opp/core.c b/drivers/opp/core.c index e65174725a4d..8d047300d001 100644 --- a/drivers/opp/core.c +++ b/drivers/opp/core.c @@ -2109,9 +2109,6 @@ int dev_pm_opp_xlate_performance_state(struct opp_table *src_table, int dest_pstate = -EINVAL; int i; - if (!pstate) - return 0; - /* * Normally the src_table will have the "required_opps" property set to * point to one of the OPPs in the dst_table, but in some cases the |