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fsi: master-ast-cf: Fix missing of_node_put in fsi_master_acf_probe 

of_parse_phandle returns node pointer with refcount incremented, use
of_node_put() on it when done.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn>
Link: https://lore.kernel.org/r/20220407085911.2491719-1-lv.ruyi@zte.com.cn
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Lv Ruyi 2022-04-07 08:59:11 +00:00 committed by Joel Stanley
parent b1534a05e1
commit 182d98e00e
1 changed files with 2 additions and 0 deletions
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2
drivers/fsi/fsi-master-ast-cf.c
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@ -1324,12 +1324,14 @@ static int fsi_master_acf_probe(struct platform_device *pdev)
}
master->cvic = devm_of_iomap(&pdev->dev, np, 0, NULL);
if (IS_ERR(master->cvic)) {
of_node_put(np);
rc = PTR_ERR(master->cvic);
dev_err(&pdev->dev, "Error %d mapping CVIC\n", rc);
goto err_free;
}
rc = of_property_read_u32(np, "copro-sw-interrupts",
&master->cvic_sw_irq);
of_node_put(np);
if (rc) {
dev_err(&pdev->dev, "Can't find coprocessor SW interrupt\n");
goto err_free;