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CY1PR0301MB0682; 5:47kYx5WQ+RLqQB5JaQ9MjhD2gSdNNSDwImLNIM+3zF4Pf+VUx+rCZCM9J77P+j52OxQag1P06+s+JiXTDjMX6j3o8NWqEm3lbWPPSUzgi6E8LdkH1objrGeaEf6afBtvAueon5qYoQNokIIK7hzY7A==; 24:XTP6O/t4mYnKebqjTd5dlfRk37L9poXevFaWlwXXXap1F3MyohU6w75aSrtDCfDMoxNCbD6BuUd2CkJ7dty6bG14dofeuWItKdXLzfaj4Vc=; 20:KOkMZpHubp4pNZIOP7xQ2lHVzD8NMJ042LfkSaI1M7eumi+dE+Vt6MDH3Vld+T95s9Idj1Mv+neZrcaFnzQ4aA== X-OriginatorOrg: freescale.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Aug 2015 05:32:33.7445 (UTC) X-MS-Exchange-CrossTenant-Id: 710a03f5-10f6-4d38-9ff4-a80b81da590d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=710a03f5-10f6-4d38-9ff4-a80b81da590d; Ip=[192.88.158.2]; Helo=[az84smr01.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1PR0301MB0682 Cc: u-boot@lists.denx.de Subject: [U-Boot] [PATCH V2 2/6] power: regulator use node name when no regulator-name X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.15 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" If there is no property named 'regulator-name' for regulators, choose node name instead, but not directly return failure value. Signed-off-by: Peng Fan Cc: Przemyslaw Marczak Cc: Simon Glass --- Changes v2: none. The comments update patch, see 3/6. drivers/power/regulator/regulator-uclass.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/power/regulator/regulator-uclass.c b/drivers/power/regulator/regulator-uclass.c index 12e141b..d4f06d5 100644 --- a/drivers/power/regulator/regulator-uclass.c +++ b/drivers/power/regulator/regulator-uclass.c @@ -256,7 +256,9 @@ static int regulator_post_bind(struct udevice *dev) if (!uc_pdata->name) { debug("%s: dev: %s has no property 'regulator-name'\n", __func__, dev->name); - return -EINVAL; + uc_pdata->name = fdt_get_name(blob, offset, NULL); + if (!uc_pdata->name) + return -EINVAL; } if (regulator_name_is_unique(dev, uc_pdata->name))