Add the missing trailing newline to the dev_err() message
printed when SDEI event registration fails.

This keeps the error output as a properly terminated log line.

Fixes: a2a591fb76e6f5461dfd04715b69c317e50c43a5 ("ACPI: AGDI: Add driver for Arm Generic Diagnostic Dump and Reset device")
Reviewed-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Signed-off-by: Haoyu Lu <hechushiguitu666@gmail.com>
---
Changes in v2:
- Change subject prefix from "acpi: arm64: agdi:" to "ACPI: AGDI:"

Changes in v3:
- Move version history below the "---" separator as per review feedback

 drivers/acpi/arm64/agdi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/acpi/arm64/agdi.c b/drivers/acpi/arm64/agdi.c
index feb4b2cb4618..0c2d9d6c160b 100644
--- a/drivers/acpi/arm64/agdi.c
+++ b/drivers/acpi/arm64/agdi.c
@@ -36,7 +36,7 @@ static int agdi_sdei_probe(struct platform_device *pdev,

 	err = sdei_event_register(adata->sdei_event, agdi_sdei_handler, pdev);
 	if (err) {
-		dev_err(&pdev->dev, "Failed to register for SDEI event %d",
+		dev_err(&pdev->dev, "Failed to register for SDEI event %d\n",
 			adata->sdei_event);
 		return err;
 	}
--
2.17.1

On Tue, 07 Apr 2026 11:31:15 +0800, Haoyu Lu wrote:
> Add the missing trailing newline to the dev_err() message
> printed when SDEI event registration fails.
> 
> This keeps the error output as a properly terminated log line.

Applied to arm64 (for-next/acpi), thanks!

[1/1] ACPI: AGDI: fix missing newline in error message
      https://git.kernel.org/arm64/c/b178330b67ab

On 2026/4/7 11:31, Haoyu Lu wrote:
> Add the missing trailing newline to the dev_err() message
> printed when SDEI event registration fails.
> 
> This keeps the error output as a properly terminated log line.
> 
> Fixes: a2a591fb76e6f5461dfd04715b69c317e50c43a5 ("ACPI: AGDI: Add driver for Arm Generic Diagnostic Dump and Reset device")
> Reviewed-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
> Signed-off-by: Haoyu Lu <hechushiguitu666@gmail.com>
> ---
> Changes in v2:
> - Change subject prefix from "acpi: arm64: agdi:" to "ACPI: AGDI:"
> 
> Changes in v3:
> - Move version history below the "---" separator as per review feedback
> 
>   drivers/acpi/arm64/agdi.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/acpi/arm64/agdi.c b/drivers/acpi/arm64/agdi.c
> index feb4b2cb4618..0c2d9d6c160b 100644
> --- a/drivers/acpi/arm64/agdi.c
> +++ b/drivers/acpi/arm64/agdi.c
> @@ -36,7 +36,7 @@ static int agdi_sdei_probe(struct platform_device *pdev,
> 
>   	err = sdei_event_register(adata->sdei_event, agdi_sdei_handler, pdev);
>   	if (err) {
> -		dev_err(&pdev->dev, "Failed to register for SDEI event %d",
> +		dev_err(&pdev->dev, "Failed to register for SDEI event %d\n",
>   			adata->sdei_event);
>   		return err;
>   	}

Reviewed-by: Hanjun Guo <guohanjun@huawei.com>

Thanks
Hanjun