* [PATCH] PM / devfreq: imx-bus: use NULL to pass a null pointer rather than zero
@ 2022-06-23 18:00 Colin Ian King
2022-06-29 19:45 ` Chanwoo Choi
0 siblings, 1 reply; 2+ messages in thread
From: Colin Ian King @ 2022-06-23 18:00 UTC (permalink / raw)
To: MyungJoo Ham, Kyungmin Park, Chanwoo Choi, Shawn Guo,
Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
NXP Linux Team, linux-pm, linux-arm-kernel
Cc: kernel-janitors, linux-kernel
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
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] PM / devfreq: imx-bus: use NULL to pass a null pointer rather than zero
2022-06-23 18:00 [PATCH] PM / devfreq: imx-bus: use NULL to pass a null pointer rather than zero Colin Ian King
@ 2022-06-29 19:45 ` Chanwoo Choi
0 siblings, 0 replies; 2+ messages in thread
From: Chanwoo Choi @ 2022-06-29 19:45 UTC (permalink / raw)
To: Colin Ian King, MyungJoo Ham, Kyungmin Park, Chanwoo Choi,
Shawn Guo, Sascha Hauer, Pengutronix Kernel Team, Fabio Estevam,
NXP Linux Team, linux-pm, linux-arm-kernel
Cc: kernel-janitors, linux-kernel
On 22. 6. 24. 03:00, Colin Ian King wrote:
> 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");
Applied it. Thanks.
--
Best Regards,
Samsung Electronics
Chanwoo Choi
^ permalink raw reply [flat|nested] 2+ messages in thread
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