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Subject[PATCH] PM / devfreq: imx-bus: use NULL to pass a null pointer rather than zero
Date
The 3rd argument to the function of_get_property is a pointer and it is
being passed using 0. Use NULL instead.

Cleans up sparse warning:
warning: Using plain integer as NULL pointer

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/devfreq/imx-bus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/devfreq/imx-bus.c b/drivers/devfreq/imx-bus.c
index f3f6e25053ed..f87067fc574d 100644
--- a/drivers/devfreq/imx-bus.c
+++ b/drivers/devfreq/imx-bus.c
@@ -59,7 +59,7 @@ static int imx_bus_init_icc(struct device *dev)
struct imx_bus *priv = dev_get_drvdata(dev);
const char *icc_driver_name;

- if (!of_get_property(dev->of_node, "#interconnect-cells", 0))
+ if (!of_get_property(dev->of_node, "#interconnect-cells", NULL))
return 0;
if (!IS_ENABLED(CONFIG_INTERCONNECT_IMX)) {
dev_warn(dev, "imx interconnect drivers disabled\n");
--
2.35.3
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