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authorColin Ian King <colin.i.king@gmail.com>2022-06-23 21:00:54 +0300
committerChanwoo Choi <cw00.choi@samsung.com>2022-07-15 05:40:08 +0300
commit2472934e36b51bbdf0a7cdd5e351910d9002c6ac (patch)
tree3a9308358ba289977138a1b2b04a9f608d696a12 /drivers/devfreq
parentc9deb748683851737c5e4df623c3283c185cd8f0 (diff)
downloadlinux-2472934e36b51bbdf0a7cdd5e351910d9002c6ac.tar.xz
PM / devfreq: imx-bus: use NULL to pass a null pointer rather than zero
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> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/devfreq')
-rw-r--r--drivers/devfreq/imx-bus.c2
1 files changed, 1 insertions, 1 deletions
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");