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authorFrank Rowand <frank.rowand@sony.com>2017-07-19 02:31:28 +0300
committerPeter Chen <peter.chen@nxp.com>2017-07-19 04:49:19 +0300
commitb74c43156c0caf392d93baae3df8e1788f799646 (patch)
tree8312c5cb502b9616c2532371fc0a5a5375cdc944 /drivers/usb/chipidea
parent734c58aefcc48f888e74fd082a0a2eca167e8816 (diff)
downloadlinux-b74c43156c0caf392d93baae3df8e1788f799646.tar.xz
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.c2
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");