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

On 7 June 2016 at 17:00, Ben Dooks [off-list ref] wrote:

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 <redacted>
---
Cc: Jason Cooper <redacted>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Gregory Clement <redacted>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: "Rafael J. Wysocki" <redacted>
Cc: Viresh Kumar <viresh.kumar@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(-)

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>