From: Mark Brown <broonie@kernel.org>
Date: Fri, 24 Oct 2014 20:56:58 +0000 (+0100)
Subject: regulator: Return an error from stubbed regulator_get_exclusive()
X-Git-Tag: firefly_0821_release~176^2~2777^2^3
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=70b946f9acf4e805361bd877a7e25cc05e497c52;p=firefly-linux-kernel-4.4.55.git

regulator: Return an error from stubbed regulator_get_exclusive()

The user hasn't got a regulator and shouldn't be mislead into thinking
they have one; really we should probably remove this stub entirely (and
may well before the next merge window).

Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index d347c805f923..c0c0a437ec75 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -282,7 +282,7 @@ devm_regulator_get(struct device *dev, const char *id)
 static inline struct regulator *__must_check
 regulator_get_exclusive(struct device *dev, const char *id)
 {
-	return NULL;
+	return ERR_PTR(-ENODEV);
 }
 
 static inline struct regulator *__must_check