Messages in this thread Patch in this message | | | From | Dominique Martinet <> | Subject | [PATCH] thermal/drivers/imx: add missing pm_runtime_put on error path | Date | Thu, 17 Feb 2022 13:41:32 +0900 |
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We took a reference so need to put it back when imx_get_temp() returns EAGAIN.
Fixes: 4cf2ddf16e17 ("thermal/drivers/imx: Implement runtime PM support") Signed-off-by: Dominique Martinet <dominique.martinet@atmark-techno.com> --- stumbled upon this merging our stable tree, but I don't actually use imx-thermal so haven't tested it.
drivers/thermal/imx_thermal.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c index 16663373b682..641f90f9c750 100644 --- a/drivers/thermal/imx_thermal.c +++ b/drivers/thermal/imx_thermal.c @@ -265,6 +265,7 @@ static int imx_get_temp(struct thermal_zone_device *tz, int *temp) if ((val & soc_data->temp_valid_mask) == 0) { dev_dbg(&tz->device, "temp measurement never finished\n"); + pm_runtime_put(data->dev); return -EAGAIN; } -- 2.34.1
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