OPP fixes for 6.0

- Fix un-initialized variable usage (Christophe JAILLET).
 - Add missing DT properties (Rob Herring).
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEx73Crsp7f6M6scA70rkcPK6BEhwFAmMqotAACgkQ0rkcPK6B
 Ehw9vhAApAZAw51XOU8tQHmytN5Ug+l1EmhviS+hc4efoG7diKyRhrW2qxwso7uH
 VliU0fQjcM/eb2h5RG3VVNyevY9/+vcsgqFGDisDJRO2A/EWM5mkWx8vpjpetVqL
 goMCp2Cu73JZrTgqAF09A+wmyJXk9MWAGjG6FrQXfypexMgizQpVjUn+Nr1rDeXr
 AZcIWSS9jRsXVdayjXR+RQEbUnmnd0p2q8aC+c+gxfiAXSBydr8wBuBPwGPItTI6
 /8znjGYH+4AaW5B0CZW3GJVfGdBhtOHd32CH0TltaHY7Od+rfh/c9cCC4pTr3y7W
 /fwMNAwS8RI7u/MCiHHP9Jc/DDYMt/0H2eZ0geMMoK2VgH8TaLM7hWcANugwDD+P
 0lXCKDwpR2BYWGtPYj9KimTxPjHLUZMP6Nac996W951ac1ovRy6jRah4NXp7NyQS
 xkNvLSeEmdJckfBrkmBSpN3iuwWR5OjfKthZpnn+Z0GxvzrS/GE5rXTK7s0w0Azj
 R/s9pw/ttJ4z+d/Gv9MgsNWXsqeB7jyzHOxtjh0wYWpdWzK76aiSoJsDWdD4A3Z0
 0guM1WX3oo5VbnPTgDupaQQFylyXvzOIc1BmmIsJQIj1LDwVa6Wyd+8ko9iILCla
 iNZM6oTZ4q2t45BmPV4C67uZdBocDMrTT26siLxUBN0FJTi5OOI=
 =2haQ
 -----END PGP SIGNATURE-----

Merge tag 'opp-fixes-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Pull OPP fixes for 6.0 from Viresh Kumar:

"- Fix un-initialized variable usage (Christophe JAILLET).

 - Add missing DT properties (Rob Herring)."

* tag 'opp-fixes-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
  dt-bindings: opp: Add missing (unevaluated|additional)Properties on child nodes
  OPP: Fix an un-initialized variable usage

Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml

@@ -40,6 +40,7 @@ properties:
 patternProperties:
   '^opp-?[0-9]+$':
     type: object
+    additionalProperties: false
 
     properties:
       opp-hz: true

Documentation/devicetree/bindings/opp/opp-v2-qcom-level.yaml

@@ -19,6 +19,7 @@ properties:
 patternProperties:
   '^opp-?[0-9]+$':
     type: object
+    additionalProperties: false
 
     properties:
       opp-level: true

drivers/opp/core.c

@@ -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);