| Message ID | 1592130544-19759-1-git-send-email-krzk@kernel.org |
|---|---|
| State | New |
| Headers | show |
| Series | [v2,1/2] i2c: imx: Fix PM runtime inbalance in probe error path | expand |
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index 0ab5381aa012..6e45958565d1 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c @@ -1239,8 +1239,8 @@ static int i2c_imx_probe(struct platform_device *pdev) clk_notifier_unregister: clk_notifier_unregister(i2c_imx->clk, &i2c_imx->clk_change_nb); -rpm_disable: pm_runtime_put_noidle(&pdev->dev); +rpm_disable: pm_runtime_disable(&pdev->dev); pm_runtime_set_suspended(&pdev->dev); pm_runtime_dont_use_autosuspend(&pdev->dev);
When pm_runtime_get_sync() fails in probe(), the error path should not call pm_runtime_put_noidle(). This would lead to inbalance in usage_count. Fixes: 588eb93ea49f ("i2c: imx: add runtime pm support to improve the performance") Cc: <stable@vger.kernel.org> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- Changes since v1: 1. New patch --- drivers/i2c/busses/i2c-imx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)