CC: [email protected]
CC: [email protected]
TO: Jianqiang Chen <[email protected]>
CC: Michal Simek <[email protected]>
CC: Hyun Kwon <[email protected]>
CC: Laurent Pinchart <[email protected]>
CC: David Airlie <[email protected]>
CC: Daniel Vetter <[email protected]>
CC: [email protected]
CC: [email protected]
CC: [email protected]

From: kernel test robot <[email protected]>

drivers/gpu/drm/xlnx/zynqmp_dp.c:1965:1-23: WARNING: Function 
"for_each_child_of_node" should have of_node_put() before break around line 
1970.


Semantic patch information:
 False positives can be due to function calls within the for_each
 loop that may encapsulate an of_node_put.

Generated by: scripts/coccinelle/iterators/for_each_child.cocci

CC: Jianqiang Chen <[email protected]>
Reported-by: kernel test robot <[email protected]>
Signed-off-by: kernel test robot <[email protected]>
---

tree:   https://github.com/Xilinx/linux-xlnx xlnx_rebase_v5.15
head:   1183ce490adb103e5e569b8ebd74c50c885ddc05
commit: 2d2fa5c476daa40a5aac243bd776cab2568c7111 [797/872] drm: xlnx: Update DP 
subsystem with downstream version
:::::: branch date: 4 days ago
:::::: commit date: 4 days ago

Please take the patch only if it's a positive warning. Thanks!

 zynqmp_dp.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/gpu/drm/xlnx/zynqmp_dp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_dp.c
@@ -1967,6 +1967,7 @@ int zynqmp_dp_probe(struct platform_devi
                        continue;
 
                dpsub->external_crtc_attached = true;
+               of_node_put(port);
                break;
        }
 
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