regmap: Update for v5.5

Just one patch for this release removing some dead code.
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Merge tag 'regmap-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

Pull regmap update from Mark Brown:
 "Just one patch for this release removing some dead code"

* tag 'regmap-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap: regmap-w1: Drop unreachable code

drivers/base/regmap/regmap-w1.c

@@ -215,8 +215,6 @@ struct regmap *__regmap_init_w1(struct device *w1_dev,
 
 	return __regmap_init(w1_dev, bus, w1_dev, config,
 			 lock_key, lock_name);
-
-	return NULL;
 }
 EXPORT_SYMBOL_GPL(__regmap_init_w1);
 
@@ -233,8 +231,6 @@ struct regmap *__devm_regmap_init_w1(struct device *w1_dev,
 
 	return __devm_regmap_init(w1_dev, bus, w1_dev, config,
 				 lock_key, lock_name);
-
-	return NULL;
 }
 EXPORT_SYMBOL_GPL(__devm_regmap_init_w1);