diff options
| author | Frank Rowand <frank.rowand@sony.com> | 2017-07-18 16:31:28 -0700 |
|---|---|---|
| committer | Peter Chen <peter.chen@nxp.com> | 2017-07-19 09:49:19 +0800 |
| commit | b74c43156c0caf392d93baae3df8e1788f799646 (patch) | |
| tree | 8312c5cb502b9616c2532371fc0a5a5375cdc944 /drivers/usb/chipidea | |
| parent | 734c58aefcc48f888e74fd082a0a2eca167e8816 (diff) | |
usb: chipidea: msm: ci_hdrc_msm_probe() missing of_node_get()
Boot fails for qcom-apq8074-dragonboard on 4.13-rc1 with error:
OF: ERROR: Bad of_node_put() on /soc/usb@f9a55000
The error will occur if the configuration is set to:
CONFIG_OF_OVERLAY y
CONFIG_OF_UNITTEST y
CONFIG_OF_DYNAMIC y
CONFIG_OF_RESOLVE y
If CONFIG_OF_DYNAMIC is enabled then of_node_release() detects an
attempt to release a node that is still attached to the device tree.
Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'drivers/usb/chipidea')
| -rw-r--r-- | drivers/usb/chipidea/ci_hdrc_msm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/ci_hdrc_msm.c b/drivers/usb/chipidea/ci_hdrc_msm.c index 0bdfcdcbf7a5..bb626120296f 100644 --- a/drivers/usb/chipidea/ci_hdrc_msm.c +++ b/drivers/usb/chipidea/ci_hdrc_msm.c @@ -251,7 +251,7 @@ static int ci_hdrc_msm_probe(struct platform_device *pdev) if (ret) goto err_mux; - ulpi_node = of_find_node_by_name(pdev->dev.of_node, "ulpi"); + ulpi_node = of_find_node_by_name(of_node_get(pdev->dev.of_node), "ulpi"); if (ulpi_node) { phy_node = of_get_next_available_child(ulpi_node, NULL); ci->hsic = of_device_is_compatible(phy_node, "qcom,usb-hsic-phy"); |