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-rw-r--r--drivers/gpu/drm/tegra/dc.c2
-rw-r--r--drivers/gpu/drm/tegra/drm.c4
-rw-r--r--drivers/gpu/drm/tegra/vic.c2
3 files changed, 3 insertions, 5 deletions
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 85d3c9ad29df..714af052fbef 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -2017,7 +2017,7 @@ static int tegra_dc_init(struct host1x_client *client)
dev_warn(dc->dev, "failed to allocate syncpoint\n");
err = host1x_client_iommu_attach(client);
- if (err < 0) {
+ if (err < 0 && err != -ENODEV) {
dev_err(client->dev, "failed to attach to domain: %d\n", err);
return err;
}
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 56e5e7a5c108..7a16b51eaa2d 100644
--- a/drivers/gpu/drm/tegra/drm.c
+++ b/drivers/gpu/drm/tegra/drm.c
@@ -920,10 +920,8 @@ int host1x_client_iommu_attach(struct host1x_client *client)
if (tegra->domain) {
group = iommu_group_get(client->dev);
- if (!group) {
- dev_err(client->dev, "failed to get IOMMU group\n");
+ if (!group)
return -ENODEV;
- }
if (domain != tegra->domain) {
err = iommu_attach_group(tegra->domain, group);
diff --git a/drivers/gpu/drm/tegra/vic.c b/drivers/gpu/drm/tegra/vic.c
index c4d82b8b3065..3526c2892ddb 100644
--- a/drivers/gpu/drm/tegra/vic.c
+++ b/drivers/gpu/drm/tegra/vic.c
@@ -167,7 +167,7 @@ static int vic_init(struct host1x_client *client)
int err;
err = host1x_client_iommu_attach(client);
- if (err < 0) {
+ if (err < 0 && err != -ENODEV) {
dev_err(vic->dev, "failed to attach to domain: %d\n", err);
return err;
}