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pinctrl: sirf: atlas7: Add missing 'of_node_put()'

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Reference to 'sys2pci_np' should be dropped in all cases here, not only in
error handling path.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Christophe JAILLET 2016-12-20 06:40:43 +01:00 committed by Linus Walleij
parent c32c22eea0
commit 7af355e671
1 changed files with 4 additions and 3 deletions
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7
drivers/pinctrl/sirf/pinctrl-atlas7.c
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@ -5420,14 +5420,15 @@ static int atlas7_pinmux_probe(struct platform_device *pdev)
sys2pci_np = of_find_node_by_name(NULL, "sys2pci");
if (!sys2pci_np)
return -EINVAL;
ret = of_address_to_resource(sys2pci_np, 0, &res);
of_node_put(sys2pci_np);
if (ret)
return ret;
pmx->sys2pci_base = devm_ioremap_resource(&pdev->dev, &res);
if (IS_ERR(pmx->sys2pci_base)) {
of_node_put(sys2pci_np);
if (IS_ERR(pmx->sys2pci_base))
return -ENOMEM;
}
pmx->dev = &pdev->dev;