[PATCH] cpufreq: mvebu: fix integer to pointer cast

Ben Dooks ben.dooks at codethink.co.uk
Tue Jun 7 04:30:13 PDT 2016

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 at codethink.co.uk>
Cc: Jason Cooper <jason at lakedaemon.net>
Cc: Andrew Lunn <andrew at lunn.ch>
Cc: Gregory Clement <gregory.clement at free-electrons.com>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth at gmail.com>
Cc: "Rafael J. Wysocki" <rjw at rjwysocki.net>
Cc: Viresh Kumar <viresh.kumar at linaro.org>
Cc: linux-arm-kernel at lists.infradead.org
Cc: linux-pm at vger.kernel.org
Cc: linux-kernel at lists.codethink.co.uk
 drivers/cpufreq/mvebu-cpufreq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/mvebu-cpufreq.c b/drivers/cpufreq/mvebu-cpufreq.c
index e920889..ed915ee 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)
-		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);

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