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path: root/drivers/pmdomain/imx/imx8m-blk-ctrl.c
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Diffstat (limited to 'drivers/pmdomain/imx/imx8m-blk-ctrl.c')
-rw-r--r--drivers/pmdomain/imx/imx8m-blk-ctrl.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/pmdomain/imx/imx8m-blk-ctrl.c b/drivers/pmdomain/imx/imx8m-blk-ctrl.c
index 1341a707f6..ca942d7929 100644
--- a/drivers/pmdomain/imx/imx8m-blk-ctrl.c
+++ b/drivers/pmdomain/imx/imx8m-blk-ctrl.c
@@ -258,11 +258,14 @@ static int imx8m_blk_ctrl_probe(struct platform_device *pdev)
domain->power_dev =
dev_pm_domain_attach_by_name(dev, data->gpc_name);
- if (IS_ERR(domain->power_dev)) {
- dev_err_probe(dev, PTR_ERR(domain->power_dev),
+ if (IS_ERR_OR_NULL(domain->power_dev)) {
+ if (!domain->power_dev)
+ ret = -ENODEV;
+ else
+ ret = PTR_ERR(domain->power_dev);
+ dev_err_probe(dev, ret,
"failed to attach power domain \"%s\"\n",
data->gpc_name);
- ret = PTR_ERR(domain->power_dev);
goto cleanup_pds;
}