Commit 60dc58a6 authored Jun 17, 2015 by Ravindranath Thiyagarajan Committed by Tirupathi Reddy Jun 22, 2015

regulator: cpr_regulator: Use devm_regulator_get_optional for vdd_apc



devm_regulator_get returns a dummy regulator handle if the required
regulator is not found. Instead use devm_regulator_get_optional to
parse through list of vdd_apc regulator names.

Change-Id: I081a6e2579cc3db9d9d7c779cc12ca06fa418fd7
Signed-off-by: Ravindranath Thiyagarajan <rthiyaga@codeaurora.org>

parent 2a3d03a7

drivers/regulator/cpr-regulator.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1785,7 +1785,7 @@ static int cpr_apc_init(struct platform_device *pdev,
		int i, rc = 0;

		for (i = 0; i < ARRAY_SIZE(vdd_apc_name); i++) {
		cpr_vreg->vdd_apc = devm_regulator_get(&pdev->dev,
		cpr_vreg->vdd_apc = devm_regulator_get_optional(&pdev->dev,
		vdd_apc_name[i]);
		rc = PTR_RET(cpr_vreg->vdd_apc);
		if (!IS_ERR_OR_NULL(cpr_vreg->vdd_apc))