regmap: Fix return code for stub regmap_get_device()

We return a pointer, not an int.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index cd480fd59795..c5ed83f49c4e 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -733,7 +733,7 @@ static inline struct regmap *dev_get_regmap(struct device *dev,
 static inline struct device *regmap_get_device(struct regmap *map)
 {
         WARN_ONCE(1, "regmap API is disabled");
-        return -EINVAL;
+        return NULL;
 }
 
 #endif