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OPP: Fix an un-initialized variable usage 

smatch complains that 'ret' may be returned un-initialized.

Explicitly return 0 if we reach the end of the function (should
'opp_table->clk_count' be 0).

Fixes: 8174a3a613 ("OPP: Provide a simple implementation to configure multiple clocks")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Christophe JAILLET 2022-08-15 14:44:37 +02:00 committed by Viresh Kumar
parent 568035b01c
commit d36cb843e4
1 changed files with 1 additions and 1 deletions
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drivers/opp/core.c
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@ -873,7 +873,7 @@ int dev_pm_opp_config_clks_simple(struct device *dev,
} }
} }
return ret; return 0;
} }
EXPORT_SYMBOL_GPL(dev_pm_opp_config_clks_simple); EXPORT_SYMBOL_GPL(dev_pm_opp_config_clks_simple);