1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_i2c.c b/drivers/gpu/drm/radeon/radeon_i2c.c
index ded2a45bc95..983cbac75af 100644
--- a/drivers/gpu/drm/radeon/radeon_i2c.c
+++ b/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -1062,7 +1062,7 @@ void radeon_i2c_get_byte(struct radeon_i2c_chan *i2c_bus,
                 *val = in_buf[0];
                 DRM_DEBUG("val = 0x%02x\n", *val);
         } else {
-                DRM_ERROR("i2c 0x%02x 0x%02x read failed\n",
+                DRM_DEBUG("i2c 0x%02x 0x%02x read failed\n",
                           addr, *val);
         }
 }
@@ -1084,7 +1084,7 @@ void radeon_i2c_put_byte(struct radeon_i2c_chan *i2c_bus,
         out_buf[1] = val;
 
         if (i2c_transfer(&i2c_bus->adapter, &msg, 1) != 1)
-                DRM_ERROR("i2c 0x%02x 0x%02x write failed\n",
+                DRM_DEBUG("i2c 0x%02x 0x%02x write failed\n",
                           addr, val);
 }
 
@@ -1096,6 +1096,9 @@ void radeon_router_select_ddc_port(struct radeon_connector *radeon_connector)
         if (!radeon_connector->router.ddc_valid)
                 return;
 
+        if (!radeon_connector->router_bus)
+                return;
+
         radeon_i2c_get_byte(radeon_connector->router_bus,
                             radeon_connector->router.i2c_addr,
                             0x3, &val);
@@ -1121,6 +1124,9 @@ void radeon_router_select_cd_port(struct radeon_connector *radeon_connector)
         if (!radeon_connector->router.cd_valid)
                 return;
 
+        if (!radeon_connector->router_bus)
+                return;
+
         radeon_i2c_get_byte(radeon_connector->router_bus,
                             radeon_connector->router.i2c_addr,
                             0x3, &val);