Messages in this thread Patch in this message | | | From | Haowen Bai <> | Subject | [PATCH] powerpc/pci: Remove useless null check before call of_node_put() | Date | Thu, 21 Apr 2022 10:52:08 +0800 |
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No need to add null check before call of_node_put(), since the implementation of of_node_put() has done it.
Signed-off-by: Haowen Bai <baihaowen@meizu.com> --- arch/powerpc/kernel/pci_dn.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c index 61571ae23953..ba3bbc9bec2d 100644 --- a/arch/powerpc/kernel/pci_dn.c +++ b/arch/powerpc/kernel/pci_dn.c @@ -357,8 +357,8 @@ void pci_remove_device_node_info(struct device_node *dn) /* Drop the parent pci_dn's ref to our backing dt node */ parent = of_get_parent(dn); - if (parent) - of_node_put(parent); + + of_node_put(parent); /* * At this point we *might* still have a pci_dev that was -- 2.7.4
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