diff options
Diffstat (limited to 'drivers/gpu/drm/pl111/pl111_versatile.c')
| -rw-r--r-- | drivers/gpu/drm/pl111/pl111_versatile.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/pl111/pl111_versatile.c b/drivers/gpu/drm/pl111/pl111_versatile.c index b9baefdba38a..1c318ad32a8c 100644 --- a/drivers/gpu/drm/pl111/pl111_versatile.c +++ b/drivers/gpu/drm/pl111/pl111_versatile.c @@ -330,6 +330,7 @@ int pl111_versatile_init(struct device *dev, struct pl111_drm_dev_private *priv) ret = vexpress_muxfpga_init(); if (ret) { dev_err(dev, "unable to initialize muxfpga driver\n"); + of_node_put(np); return ret; } @@ -337,17 +338,20 @@ int pl111_versatile_init(struct device *dev, struct pl111_drm_dev_private *priv) pdev = of_find_device_by_node(np); if (!pdev) { dev_err(dev, "can't find the sysreg device, deferring\n"); + of_node_put(np); return -EPROBE_DEFER; } map = dev_get_drvdata(&pdev->dev); if (!map) { dev_err(dev, "sysreg has not yet probed\n"); platform_device_put(pdev); + of_node_put(np); return -EPROBE_DEFER; } } else { map = syscon_node_to_regmap(np); } + of_node_put(np); if (IS_ERR(map)) { dev_err(dev, "no Versatile syscon regmap\n"); |