[PATCH] regulator: core: use debug level print in regulator_check_drms

From: Archit Taneja
Date: Fri Aug 28 2015 - 06:52:30 EST

When calling regulator_set_load, regulator_check_drms prints and returns
an error if the regulator device's flag REGULATOR_CHANGE_DRMS isn't set.
drms_uA_update, however, bails out without reporting an error.

Replace the error print with a debug level print so that we don't get
such prints when the underlying regulator doesn't support DRMS.

Signed-off-by: Archit Taneja <architt@xxxxxxxxxxxxxx>
drivers/regulator/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 3c3137a..f2262fa 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -296,7 +296,7 @@ static int regulator_check_drms(struct regulator_dev *rdev)
return -ENODEV;
if (!(rdev->constraints->valid_ops_mask & REGULATOR_CHANGE_DRMS)) {
- rdev_err(rdev, "operation not allowed\n");
+ rdev_dbg(rdev, "operation not allowed\n");
return -EPERM;
return 0;
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