[PATCH] cpufreq: Convert to using %pOFn instead of device_node.name

[Rob Herring]

In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.

Cc: "Rafael J. Wysocki" <r...@rjwysocki.net>
Cc: Viresh Kumar <viresh.ku...@linaro.org>
Cc: linux-arm-ker...@lists.infradead.org
Cc: linux-samsung-...@vger.kernel.org
Cc: linux...@vger.kernel.org
Signed-off-by: Rob Herring <r...@kernel.org>
---
 drivers/cpufreq/s5pv210-cpufreq.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/cpufreq/s5pv210-cpufreq.c 
b/drivers/cpufreq/s5pv210-cpufreq.c
index 5d31c2db12a3..dbecd7667db2 100644
--- a/drivers/cpufreq/s5pv210-cpufreq.c
+++ b/drivers/cpufreq/s5pv210-cpufreq.c
@@ -611,8 +611,8 @@ static int s5pv210_cpufreq_probe(struct platform_device 
*pdev)
        for_each_compatible_node(np, NULL, "samsung,s5pv210-dmc") {
                id = of_alias_get_id(np, "dmc");
                if (id < 0 || id >= ARRAY_SIZE(dmc_base)) {
-                       pr_err("%s: failed to get alias of dmc node '%s'\n",
-                               __func__, np->name);
+                       pr_err("%s: failed to get alias of dmc node '%pOFn'\n",
+                               __func__, np);
                        of_node_put(np);
                        return id;
                }
-- 
2.17.1