From: Mark Brown <broonie@linaro.org>
Date: Fri, 20 Sep 2013 11:23:30 +0000 (+0100)
Subject: regulator: core: Fix default return value for _get()
X-Git-Tag: next-20130927~40^2~3^2~1
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9b92da1f1205bd2591487051a93624dd6c258eef;p=karo-tx-linux.git

regulator: core: Fix default return value for _get()

Now that we are defaulting to providing dummy regulators fix the logic
for substituting a dummy by making the default return code -EPROBE_DEFER.

Reported-by: Thierry Reding <treding@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index ac3a864d3635..088b41ac9506 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1247,7 +1247,7 @@ static struct regulator *_regulator_get(struct device *dev, const char *id,
 	struct regulator_dev *rdev;
 	struct regulator *regulator = ERR_PTR(-EPROBE_DEFER);
 	const char *devname = NULL;
-	int ret = 0;
+	int ret = -EPROBE_DEFER;
 
 	if (id == NULL) {
 		pr_err("get() with no identifier\n");