Add clk_disable_unprepare(core_clk) when enable iface_clk failed.
Fixes: a7e12e7bda08 ("soc: qcom: ocmem: make iface clock optional")
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
drivers/soc/qcom/ocmem.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/soc/qcom/ocmem.c b/drivers/soc/qcom/ocmem.c
index 6edc18b211aa..20f5461d46b9 100644
--- a/drivers/soc/qcom/ocmem.c
+++ b/drivers/soc/qcom/ocmem.c
@@ -341,12 +341,14 @@ static int ocmem_dev_probe(struct platform_device *pdev)
ret = clk_prepare_enable(ocmem->core_clk);
if (ret)
return dev_err_probe(ocmem->dev, ret, "Failed to enable core clock\n");
ret = clk_prepare_enable(ocmem->iface_clk);
- if (ret)
+ if (ret) {
+ clk_disable_unprepare(ocmem->core_clk);
return dev_err_probe(ocmem->dev, ret, "Failed to enable iface clock\n");
+ }
if (qcom_scm_restore_sec_cfg_available()) {
dev_dbg(dev, "configuring scm\n");
ret = qcom_scm_restore_sec_cfg(QCOM_SCM_OCMEM_DEV_ID, 0);
if (ret) {
--
2.25.1
