MIPS: pci-rt3883: drop unneeded of_node_get
for_each_child_of_node performs an of_node_get on each iteration, so no of_node_get is needed on breaking out of the loop when the device_node structure is saved in another variable. A simplified semantic match that finds this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression root; local idexpression child; @@ for_each_child_of_node(root, child) { ... * of_node_get(child) ... break; } // </smpl> Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr> Cc: kernel-janitors@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: Russell King - ARM Linux <linux@arm.linux.org.uk> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Jason Cooper <jason@lakedaemon.net> Patchwork: https://patchwork.linux-mips.org/patch/11357/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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