Make sure to disable runtime PM again if probe fails after we've enabled it. Otherwise, any subsequent attempt to re-probe starts triggering "Unbalanced pm_runtime_enable!" assertions from the driver core.
Signed-off-by: Robin Murphy robin.murphy@arm.com --- drivers/gpu/drm/panfrost/panfrost_drv.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index af0058ffc1e4..a881e2346b55 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -405,6 +405,7 @@ static int panfrost_probe(struct platform_device *pdev) err_out1: panfrost_device_fini(pfdev); err_out0: + pm_runtime_disable(pfdev->dev); drm_dev_put(ddev); return err; }