mtk_iommu_mm_dts_parse() can fail with EPROBE_DEFER if not all larbs
have probed yet, so use dev_err_probe() to avoid logging as an error in
that case. Also drop the return value from the message since it's
already printed by dev_err_probe(), and add the missing newline at the
end.
Signed-off-by: Nícolas F. R. A. Prado <[email protected]>
---
drivers/iommu/mtk_iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c
index b2ae84046249..3d23409bf108 100644
--- a/drivers/iommu/mtk_iommu.c
+++ b/drivers/iommu/mtk_iommu.c
@@ -1214,7 +1214,7 @@ static int mtk_iommu_probe(struct platform_device *pdev)
if (MTK_IOMMU_IS_TYPE(data->plat_data, MTK_IOMMU_TYPE_MM)) {
ret = mtk_iommu_mm_dts_parse(dev, &match, data);
if (ret) {
- dev_err(dev, "mm dts parse fail(%d).", ret);
+ dev_err_probe(dev, ret, "mm dts parse fail\n");
goto out_runtime_disable;
}
} else if (MTK_IOMMU_IS_TYPE(data->plat_data, MTK_IOMMU_TYPE_INFRA)) {
--
2.37.0
Il 12/07/22 23:44, Nícolas F. R. A. Prado ha scritto:
> mtk_iommu_mm_dts_parse() can fail with EPROBE_DEFER if not all larbs
> have probed yet, so use dev_err_probe() to avoid logging as an error in
> that case. Also drop the return value from the message since it's
> already printed by dev_err_probe(), and add the missing newline at the
> end.
>
> Signed-off-by: Nícolas F. R. A. Prado <[email protected]>
>
Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
On Tue, Jul 12, 2022 at 05:44:27PM -0400, N?colas F. R. A. Prado wrote:
> mtk_iommu_mm_dts_parse() can fail with EPROBE_DEFER if not all larbs
> have probed yet, so use dev_err_probe() to avoid logging as an error in
> that case. Also drop the return value from the message since it's
> already printed by dev_err_probe(), and add the missing newline at the
> end.
>
> Signed-off-by: N?colas F. R. A. Prado <[email protected]>
Applied, thanks.