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powerpc/kexec: fix for_each_child.cocci warning

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for_each_node_by_type should have of_node_put() before return.

Generated by: scripts/coccinelle/iterators/for_each_child.cocci

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/alpine.DEB.2.22.394.2108031654080.17639@hadrien
This commit is contained in:
kernel test robot
2021-08-03 16:59:55 +02:00
committed by Michael Ellerman
parent bd1dd4c5f5
commit c00103abf7
1 changed files with 3 additions and 1 deletions
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arch/powerpc/kexec/core_64.c
+3 -1
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@@ -64,8 +64,10 @@ int default_machine_kexec_prepare(struct kimage *image)
begin = image->segment[i].mem; begin = image->segment[i].mem;
end = begin + image->segment[i].memsz; end = begin + image->segment[i].memsz;
if ((begin < high) && (end > low)) if ((begin < high) && (end > low)) {
of_node_put(node);
return -ETXTBSY; return -ETXTBSY;
}
} }
} }