[PATCH v1 1/2] power: regulator: replace printf() with pr_err()

[Shree Ramamoorthy]

Replace printf() with pr_err() because pr_err() has a uniform print format
and takes into consideration the log levels supported.

Signed-off-by: Shree Ramamoorthy <s-ramamoor...@ti.com>
---
 drivers/power/regulator/tps65219_regulator.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/power/regulator/tps65219_regulator.c 
b/drivers/power/regulator/tps65219_regulator.c
index b7124fed0245..4b0fb205909a 100644
--- a/drivers/power/regulator/tps65219_regulator.c
+++ b/drivers/power/regulator/tps65219_regulator.c
@@ -250,7 +250,7 @@ static int tps65219_ldo_probe(struct udevice *dev)
        /* idx must be in 1..TPS65219_LDO_NUM */
        idx = dev->driver_data;
        if (idx < 1 || idx > TPS65219_LDO_NUM) {
-               printf("Wrong ID for regulator\n");
+               pr_err("Wrong ID for regulator\n");
                return -EINVAL;
        }
 
@@ -271,7 +271,7 @@ static int tps65219_buck_probe(struct udevice *dev)
        /* idx must be in 1..TPS65219_BUCK_NUM */
        idx = dev->driver_data;
        if (idx < 1 || idx > TPS65219_BUCK_NUM) {
-               printf("Wrong ID for regulator\n");
+               pr_err("Wrong ID for regulator\n");
                return -EINVAL;
        }
 
-- 
2.34.1