The device node obtained with of_find_compatible_node() should be
released by calling of_node_put(). But it was not released when
of_get_property() failed.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
[mpe: Invert the sense of the if so we only need one return path]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
np = of_find_compatible_node(NULL, NULL, "ibm,ppc-xics");
if (!np)
return;
+
isize = of_get_property(np, "ibm,interrupt-server#-size", NULL);
- if (!isize)
- return;
- xics_interrupt_server_size = be32_to_cpu(*isize);
+ if (isize)
+ xics_interrupt_server_size = be32_to_cpu(*isize);
+
of_node_put(np);
}