[PATCH] counter: ti-eqep: fix runtime PM leak in probe error path

[Felix Gu]

In ti_eqep_probe(), if devm_clk_get_enabled() fails, the function
returns without cleaning up the runtime PM state.

Fixes: 0cf81c73e4c6 ("counter: ti-eqep: enable clock at probe")
Signed-off-by: Felix Gu <ustc.gu@xxxxxxxxx>
---
 drivers/counter/ti-eqep.c | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/drivers/counter/ti-eqep.c b/drivers/counter/ti-eqep.c
index d21c157e531a..dfa945b3eec6 100644
--- a/drivers/counter/ti-eqep.c
+++ b/drivers/counter/ti-eqep.c
@@ -548,17 +548,22 @@ static int ti_eqep_probe(struct platform_device *pdev)
 	pm_runtime_get_sync(dev);
 
 	clk = devm_clk_get_enabled(dev, NULL);
-	if (IS_ERR(clk))
-		return dev_err_probe(dev, PTR_ERR(clk), "failed to enable clock\n");
+	if (IS_ERR(clk)) {
+		err = dev_err_probe(dev, PTR_ERR(clk), "failed to enable clock\n");
+		goto disable_pm;
+	}
 
 	err = counter_add(counter);
-	if (err < 0) {
-		pm_runtime_put_sync(dev);
-		pm_runtime_disable(dev);
-		return err;
-	}
+	if (err < 0)
+		goto disable_pm;
 
 	return 0;
+
+disable_pm:
+	pm_runtime_put_sync(dev);
+	pm_runtime_disable(dev);
+
+	return err;
 }
 
 static void ti_eqep_remove(struct platform_device *pdev)

---
base-commit: 452c3b1ea875276105ac90ba474f72b4cd9b77a2
change-id: 20260417-ti-eqep-8efb9cc713ea

Best regards,
-- 
Felix Gu <ustc.gu@xxxxxxxxx>