soc: rockchip: power-domain: fix err handle while probing
diff mbox

Message ID 1454314720-6391-1-git-send-email-shawn.lin@rock-chips.com
State New
Headers show

Commit Message

Shawn Lin Feb. 1, 2016, 8:18 a.m. UTC
If we fail to probe the driver, we should not directly break
from the for_each_available_child_of_node since it calls of_node_get
while iterating. This patch add of_node_put to fix the unbalanced
call pair.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
---

 drivers/soc/rockchip/pm_domains.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Heiko Stuebner Feb. 2, 2016, 9:19 p.m. UTC | #1
Am Montag, 1. Februar 2016, 16:18:40 schrieb Shawn Lin:
> If we fail to probe the driver, we should not directly break
> from the for_each_available_child_of_node since it calls of_node_get
> while iterating. This patch add of_node_put to fix the unbalanced
> call pair.
> 
> Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>

applied to my drivers-branch for 4.6


Thanks
Heiko

Patch
diff mbox

diff --git a/drivers/soc/rockchip/pm_domains.c b/drivers/soc/rockchip/pm_domains.c
index 534c589..4a65c5b 100644
--- a/drivers/soc/rockchip/pm_domains.c
+++ b/drivers/soc/rockchip/pm_domains.c
@@ -419,6 +419,7 @@  static int rockchip_pm_domain_probe(struct platform_device *pdev)
 		if (error) {
 			dev_err(dev, "failed to handle node %s: %d\n",
 				node->name, error);
+			of_node_put(node);
 			goto err_out;
 		}
 	}