correctly check the ENODEV return value.

Fixes: 810b790033cc ("nvmem: layouts: fix automatic module loading")
Co-developed-by: WangYuli <wangyl5933@chinaunicom.cn>
Signed-off-by: WangYuli <wangyl5933@chinaunicom.cn>
Signed-off-by: Wentao Guan <guanwentao@uniontech.com>
---
 drivers/nvmem/layouts.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nvmem/layouts.c b/drivers/nvmem/layouts.c
index f381ce1e84bd..7ebe53249035 100644
--- a/drivers/nvmem/layouts.c
+++ b/drivers/nvmem/layouts.c
@@ -51,7 +51,7 @@ static int nvmem_layout_bus_uevent(const struct device *dev,
 	int ret;
 
 	ret = of_device_uevent_modalias(dev, env);
-	if (ret != ENODEV)
+	if (ret != -ENODEV)
 		return ret;
 
 	return 0;
-- 
2.20.1

On 10/13/25 12:59 PM, Wentao Guan wrote:
> correctly check the ENODEV return value.
> 
> Fixes: 810b790033cc ("nvmem: layouts: fix automatic module loading")

Missing CC Stable

--srini
> Co-developed-by: WangYuli <wangyl5933@chinaunicom.cn>
> Signed-off-by: WangYuli <wangyl5933@chinaunicom.cn>
> Signed-off-by: Wentao Guan <guanwentao@uniontech.com>
> ---
>  drivers/nvmem/layouts.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/nvmem/layouts.c b/drivers/nvmem/layouts.c
> index f381ce1e84bd..7ebe53249035 100644
> --- a/drivers/nvmem/layouts.c
> +++ b/drivers/nvmem/layouts.c
> @@ -51,7 +51,7 @@ static int nvmem_layout_bus_uevent(const struct device *dev,
>  	int ret;
>  
>  	ret = of_device_uevent_modalias(dev, env);
> -	if (ret != ENODEV)
> +	if (ret != -ENODEV)
>  		return ret;
>  
>  	return 0;

Hi,

Thanks for your reply.
How to add the CC stable now?
Send v2 or add email CC or ...?

BRs
Wentao Guan

On 10/13/25 1:31 PM, Wentao Guan wrote:
> Hi,
> 
> Thanks for your reply.
> How to add the CC stable now?
> Send v2 or add email CC or ...?

v2 please
--srini
> 
> BRs
> Wentao Guan