regulator: max8997: Test pdata by NULL checking instead of IS_ERR_OR_NULL

pdata is either a valid pointer or NULL, use NULL checking rather than
IS_ERR_OR_NULL macro.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/drivers/regulator/max8997.c b/drivers/regulator/max8997.c
index 0ac7a87..df20069 100644 (file)
--- a/drivers/regulator/max8997.c
+++ b/drivers/regulator/max8997.c
@@ -1035,8 +1035,8 @@ static int max8997_pmic_probe(struct platform_device *pdev)
        int i, ret, size, nr_dvs;
        u8 max_buck1 = 0, max_buck2 = 0, max_buck5 = 0;
 
-       if (IS_ERR_OR_NULL(pdata)) {
-               dev_err(pdev->dev.parent, "No platform init data supplied.\n");
+       if (!pdata) {
+               dev_err(&pdev->dev, "No platform init data supplied.\n");
                return -ENODEV;
        }