regulator: core: Fix format specifier warning

Signed-off-by: Aniroop Mathur <a.mathur@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 4bc5ea9721c2..c2554d89d472 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -3659,7 +3659,7 @@ regulator_register(const struct regulator_desc *regulator_desc,
         rdev->dev.class = &regulator_class;
         rdev->dev.parent = dev;
         dev_set_name(&rdev->dev, "regulator.%lu",
-                     atomic_inc_return(&regulator_no));
+                    (unsigned long) atomic_inc_return(&regulator_no));
         ret = device_register(&rdev->dev);
         if (ret != 0) {
                 put_device(&rdev->dev);