[PATCH AUTOSEL 5.10 08/17] cpufreq: armada-37xx: stop using 0 as NULL pointer

Sasha Levin
2023-01-16T14:15:56Z

From: Miles Chen <miles.chen@mediatek.com>

[ Upstream commit 08f0adb193c008de640fde34a2e00a666c01d77c ]

Use NULL for NULL pointer to fix the following sparse warning:
drivers/cpufreq/armada-37xx-cpufreq.c:448:32: sparse: warning: Using plain integer as NULL pointer

Signed-off-by: Miles Chen <miles.chen@mediatek.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/cpufreq/armada-37xx-cpufreq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/armada-37xx-cpufreq.c b/drivers/cpufreq/armada-37xx-cpufreq.c
index 2de7fd18f66a..f0be8a43ec49 100644
--- a/drivers/cpufreq/armada-37xx-cpufreq.c
+++ b/drivers/cpufreq/armada-37xx-cpufreq.c
@@ -443,7 +443,7 @@ static int __init armada37xx_cpufreq_driver_init(void)
return -ENODEV;
}

- clk = clk_get(cpu_dev, 0);
+ clk = clk_get(cpu_dev, NULL);
if (IS_ERR(clk)) {
dev_err(cpu_dev, "Cannot get clock for CPU0\n");
return PTR_ERR(clk);
--
2.35.1