CC: [email protected]
CC: [email protected]
TO: Amit Kumar Mahapatra <[email protected]>
CC: Michal Simek <[email protected]>
CC: Naga Sureshkumar Relli <[email protected]>
CC: Mark Brown <[email protected]>
CC: [email protected]
CC: [email protected]
CC: [email protected]

From: kernel test robot <[email protected]>

drivers/spi/spi-zynqmp-gqspi.c:1393:1-33: WARNING: Function 
"for_each_available_child_of_node" should have of_node_put() before break 
around line 1398.
drivers/spi/spi-zynqmp-gqspi.c:1405:1-33: WARNING: Function 
"for_each_available_child_of_node" should have of_node_put() before break 
around line 1410.


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

Fixes: f0fcd7d14036 ("spi: spi-zynqmp-gqspi: Fix suspend/resume")
CC: Amit Kumar Mahapatra <[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: f0fcd7d140361b1f54cfd76afb8c3afc9bf218a5 [857/872] spi: 
spi-zynqmp-gqspi: Fix suspend/resume
:::::: branch date: 3 days ago
:::::: commit date: 3 days ago

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

 spi-zynqmp-gqspi.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/spi/spi-zynqmp-gqspi.c
+++ b/drivers/spi/spi-zynqmp-gqspi.c
@@ -1395,6 +1395,7 @@ static int zynqmp_qspi_probe(struct plat
                                           &rx_bus_width);
                if (!ret) {
                        xqspi->rx_bus_width = rx_bus_width;
+                       of_node_put(nc);
                        break;
                }
        }
@@ -1407,6 +1408,7 @@ static int zynqmp_qspi_probe(struct plat
                                           &tx_bus_width);
                if (!ret) {
                        xqspi->tx_bus_width = tx_bus_width;
+                       of_node_put(nc);
                        break;
                }
        }
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