* [PATCH -next] bus: qcom: Add missing clk_disable_unprepare() on error path
@ 2021-05-17 11:09 Yang Yingliang
0 siblings, 0 replies; only message in thread
From: Yang Yingliang @ 2021-05-17 11:09 UTC (permalink / raw)
To: linux-kernel, linux-arm-msm; +Cc: bjorn.andersson
After calling clk_prepare_enable(), clk_disable_unprepare() need
be called when read csindex failed.
Fixes: 335a12754808 ("bus: qcom: add EBI2 driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
drivers/bus/qcom-ebi2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/bus/qcom-ebi2.c b/drivers/bus/qcom-ebi2.c
index 0b8f53a688b8..3cffac13bc5f 100644
--- a/drivers/bus/qcom-ebi2.c
+++ b/drivers/bus/qcom-ebi2.c
@@ -355,7 +355,7 @@ static int qcom_ebi2_probe(struct platform_device *pdev)
ret = of_property_read_u32(child, "reg", &csindex);
if (ret) {
of_node_put(child);
- return ret;
+ goto err_disable_clk;
}
if (csindex > 5) {
--
2.25.1
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