If a platform specific OPP driver has called this routine first and set
the regulators, then the second call from cpufreq-dt driver will hit the
WARN_ON(). Remove the WARN_ON(), but continue to return error in such
cases.
Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
Reviewed-by: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
Tested-by: Dave Gerlach <d-gerlach@xxxxxx>
---
drivers/base/power/opp/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/power/opp/core.c b/drivers/base/power/opp/core.c
index eceebef36f21..35ff06283738 100644
--- a/drivers/base/power/opp/core.c
+++ b/drivers/base/power/opp/core.c
@@ -1485,7 +1485,7 @@ struct opp_table *dev_pm_opp_set_regulators(struct device *dev,
}
/* Already have regulators set */
- if (WARN_ON(opp_table->regulators)) {
+ if (opp_table->regulators) {
ret = -EBUSY;
goto err;
}
--
2.7.1.410.g6faf27b
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