Commit afcb0654 authored by Nicolas Palix's avatar Nicolas Palix Committed by Benjamin Herrenschmidt

powerpc/powermac: Add missing of_node_put

This patch fixes some unbalanced OF node references in the
powermac code
Signed-off-by: default avatarNicolas Palix <npalix@diku.dk>
Signed-off-by: default avatarJulia Lawall <julia@diku.dk>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent c1f34302
......@@ -661,6 +661,7 @@ static void __init init_second_ohare(void)
pci_find_hose_for_OF_device(np);
if (!hose) {
printk(KERN_ERR "Can't find PCI hose for OHare2 !\n");
of_node_put(np);
return;
}
early_read_config_word(hose, bus, devfn, PCI_COMMAND, &cmd);
......@@ -669,6 +670,7 @@ static void __init init_second_ohare(void)
early_write_config_word(hose, bus, devfn, PCI_COMMAND, cmd);
}
has_second_ohare = 1;
of_node_put(np);
}
/*
......
......@@ -265,12 +265,15 @@ int __init via_calibrate_decr(void)
struct resource rsrc;
vias = of_find_node_by_name(NULL, "via-cuda");
if (vias == 0)
if (vias == NULL)
vias = of_find_node_by_name(NULL, "via-pmu");
if (vias == 0)
if (vias == NULL)
vias = of_find_node_by_name(NULL, "via");
if (vias == 0 || of_address_to_resource(vias, 0, &rsrc))
if (vias == NULL || of_address_to_resource(vias, 0, &rsrc)) {
of_node_put(vias);
return 0;
}
of_node_put(vias);
via = ioremap(rsrc.start, rsrc.end - rsrc.start + 1);
if (via == NULL) {
printk(KERN_ERR "Failed to map VIA for timer calibration !\n");
......@@ -297,7 +300,7 @@ int __init via_calibrate_decr(void)
ppc_tb_freq = (dstart - dend) * 100 / 6;
iounmap(via);
return 1;
}
#endif
......
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