forked from luck/tmp_suning_uos_patched
[POWERPC] cell/cbe_regs.c: Add missing of_node_put
There should be an of_node_put when breaking out of a loop that iterates using for_each_node_by_type. This was detected and fixed using the following semantic patch. (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ identifier d; type T; expression e; iterator for_each_node_by_type; @@ T *d; ... for_each_node_by_type(d,...) {... when != of_node_put(d) when != e = d ( return d; | + of_node_put(d); ? return ...; ) ...} // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Cc: Christian Krafft <krafft@de.ibm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: David Erb <djerb@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
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@ -256,6 +256,7 @@ void __init cbe_regs_init(void)
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printk(KERN_ERR "cbe_regs: More BE chips than supported"
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"!\n");
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cbe_regs_map_count--;
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of_node_put(cpu);
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return;
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}
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map->cpu_node = cpu;
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