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| author | Lv Ruyi <lv.ruyi@zte.com.cn> | 2022-04-07 08:59:11 +0000 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2022-09-28 21:10:57 +0930 |
| commit | 182d98e00e4745fe253cb0c24c63bbac253464a2 (patch) | |
| tree | 1e21c14e1572b685b4a0fe2f73effc847ff60771 /drivers/fsi | |
| parent | b1534a05e1f283a157231f1b334f34d07fdda511 (diff) | |
| download | linux-182d98e00e4745fe253cb0c24c63bbac253464a2.tar.gz linux-182d98e00e4745fe253cb0c24c63bbac253464a2.tar.bz2 linux-182d98e00e4745fe253cb0c24c63bbac253464a2.zip | |
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>
Diffstat (limited to 'drivers/fsi')
| -rw-r--r-- | drivers/fsi/fsi-master-ast-cf.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/fsi/fsi-master-ast-cf.c b/drivers/fsi/fsi-master-ast-cf.c index 24292acdbaf8..5f608ef8b53c 100644 --- a/drivers/fsi/fsi-master-ast-cf.c +++ b/drivers/fsi/fsi-master-ast-cf.c @@ -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; |