ARM: mvebu: simplify of_node_put calls

In armada_370_coherency_init, cpu_config_np is no longer needed after
of_iomap. We can call of_node_put earlier and summarize the two calls.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

diff --git a/arch/arm/mach-mvebu/coherency.c b/arch/arm/mach-mvebu/coherency.c
index a8288a29c1f5e4b4191755d79ad2ed8ffb613afc..f27b4ec13df2b1b8f3b28ad93a328efc892dcedc 100644 (file)
--- a/arch/arm/mach-mvebu/coherency.c
+++ b/arch/arm/mach-mvebu/coherency.c
@@ -135,12 +135,9 @@ static void __init armada_370_coherency_init(struct device_node *np)
                                                "marvell,armada-xp-cpu-config");
 
        cpu_config_base = of_iomap(cpu_config_np, 0);
-       if (!cpu_config_base) {
-               of_node_put(cpu_config_np);
-               goto exit;
-       }
-
        of_node_put(cpu_config_np);
+       if (!cpu_config_base)
+               goto exit;
 
        cpuhp_setup_state_nocalls(CPUHP_AP_ARM_MVEBU_COHERENCY,
                                  "arm/mvebu/coherency:starting",