soc: qcom: ocmem: add missing clk_disable_unprepare() in ocmem_dev_probe()

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@huawei.com>
Link: https://lore.kernel.org/r/20230802024855.2521895-1-yangyingliang@huawei.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/drivers/soc/qcom/ocmem.c b/drivers/soc/qcom/ocmem.c
index 6edc18b211aa1afd9d1b05ae01d9b3c4c154cf52..20f5461d46b91bdcaeb93f776a0295eff43af539 100644 (file)
--- a/drivers/soc/qcom/ocmem.c
+++ b/drivers/soc/qcom/ocmem.c
@@ -343,8 +343,10 @@ static int ocmem_dev_probe(struct platform_device *pdev)
                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");