From: Ben Dooks <ben.dooks@codethink.co.uk>
Date: Tue, 7 Jun 2016 11:30:13 +0000 (+0100)
Subject: cpufreq: mvebu: fix integer to pointer cast
X-Git-Tag: v4.8-rc1~158^2~3^2~14^2~3^2
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a0944d904f951466047cb7ae625fc17927084e59;p=karo-tx-linux.git

cpufreq: mvebu: fix integer to pointer cast

Fix the use of 0 instead of NULL to clk_get() call. This stops the
following warning:

drivers/cpufreq/mvebu-cpufreq.c:73:40: warning: Using plain integer as NULL pointer

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

diff --git a/drivers/cpufreq/mvebu-cpufreq.c b/drivers/cpufreq/mvebu-cpufreq.c
index e920889b9ac2..ed915ee85dd9 100644
--- a/drivers/cpufreq/mvebu-cpufreq.c
+++ b/drivers/cpufreq/mvebu-cpufreq.c
@@ -70,7 +70,7 @@ static int __init armada_xp_pmsu_cpufreq_init(void)
 			continue;
 		}
 
-		clk = clk_get(cpu_dev, 0);
+		clk = clk_get(cpu_dev, NULL);
 		if (IS_ERR(clk)) {
 			pr_err("Cannot get clock for CPU %d\n", cpu);
 			return PTR_ERR(clk);