PM / OPP: Remove useless check
Regulators are optional for devices using OPPs and the OPP core
shouldn't be printing any errors for such missing regulators.
It was fine before the commit 0c717d0f9cb4, but that failed to update
this part of the code to remove an 'always true' check and an extra
unwanted print message.
Fix that now.
Fixes: 0c717d0f9cb4 (PM / OPP: Initialize regulator pointer to an error value)
Reported-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
(cherry picked from commit 21f8a99ce61b2d4b74bd425a5bf7e9efbe162788)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
diff --git a/drivers/base/power/opp/core.c b/drivers/base/power/opp/core.c
index 433b600..d8f4cc2 100644
--- a/drivers/base/power/opp/core.c
+++ b/drivers/base/power/opp/core.c
@@ -259,9 +259,6 @@
reg = opp_table->regulator;
if (IS_ERR(reg)) {
/* Regulator may not be required for device */
- if (reg)
- dev_err(dev, "%s: Invalid regulator (%ld)\n", __func__,
- PTR_ERR(reg));
rcu_read_unlock();
return 0;
}