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path: root/drivers/gpu/drm/radeon/radeon_connectors.c
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Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_connectors.c')
-rw-r--r--drivers/gpu/drm/radeon/radeon_connectors.c50
1 files changed, 12 insertions, 38 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 3fba50540f72..47bd98521bec 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -1032,7 +1032,6 @@ radeon_add_atom_connector(struct drm_device *dev,
struct radeon_connector_atom_dig *radeon_dig_connector;
uint32_t subpixel_order = SubPixelNone;
bool shared_ddc = false;
- int ret;
/* fixme - tv/cv/din */
if (connector_type == DRM_MODE_CONNECTOR_Unknown)
@@ -1067,9 +1066,7 @@ radeon_add_atom_connector(struct drm_device *dev,
switch (connector_type) {
case DRM_MODE_CONNECTOR_VGA:
drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
- ret = drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
- if (ret)
- goto failed;
+ drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
if (i2c_bus->valid) {
radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "VGA");
if (!radeon_connector->ddc_bus)
@@ -1082,9 +1079,7 @@ radeon_add_atom_connector(struct drm_device *dev,
break;
case DRM_MODE_CONNECTOR_DVIA:
drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
- ret = drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
- if (ret)
- goto failed;
+ drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
if (i2c_bus->valid) {
radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
if (!radeon_connector->ddc_bus)
@@ -1104,9 +1099,7 @@ radeon_add_atom_connector(struct drm_device *dev,
radeon_dig_connector->igp_lane_info = igp_lane_info;
radeon_connector->con_priv = radeon_dig_connector;
drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
- ret = drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
- if (ret)
- goto failed;
+ drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
if (i2c_bus->valid) {
radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
if (!radeon_connector->ddc_bus)
@@ -1132,9 +1125,7 @@ radeon_add_atom_connector(struct drm_device *dev,
radeon_dig_connector->igp_lane_info = igp_lane_info;
radeon_connector->con_priv = radeon_dig_connector;
drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
- ret = drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
- if (ret)
- goto failed;
+ drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
if (i2c_bus->valid) {
radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "HDMI");
if (!radeon_connector->ddc_bus)
@@ -1154,9 +1145,7 @@ radeon_add_atom_connector(struct drm_device *dev,
radeon_dig_connector->igp_lane_info = igp_lane_info;
radeon_connector->con_priv = radeon_dig_connector;
drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type);
- ret = drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs);
- if (ret)
- goto failed;
+ drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs);
if (i2c_bus->valid) {
/* add DP i2c bus */
if (connector_type == DRM_MODE_CONNECTOR_eDP)
@@ -1182,9 +1171,7 @@ radeon_add_atom_connector(struct drm_device *dev,
case DRM_MODE_CONNECTOR_9PinDIN:
if (radeon_tv == 1) {
drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type);
- ret = drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
- if (ret)
- goto failed;
+ drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
radeon_connector->dac_load_detect = true;
drm_connector_attach_property(&radeon_connector->base,
rdev->mode_info.load_detect_property,
@@ -1202,9 +1189,7 @@ radeon_add_atom_connector(struct drm_device *dev,
radeon_dig_connector->igp_lane_info = igp_lane_info;
radeon_connector->con_priv = radeon_dig_connector;
drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type);
- ret = drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs);
- if (ret)
- goto failed;
+ drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs);
if (i2c_bus->valid) {
radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "LVDS");
if (!radeon_connector->ddc_bus)
@@ -1241,7 +1226,6 @@ radeon_add_legacy_connector(struct drm_device *dev,
struct drm_connector *connector;
struct radeon_connector *radeon_connector;
uint32_t subpixel_order = SubPixelNone;
- int ret;
/* fixme - tv/cv/din */
if (connector_type == DRM_MODE_CONNECTOR_Unknown)
@@ -1269,9 +1253,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
switch (connector_type) {
case DRM_MODE_CONNECTOR_VGA:
drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
- ret = drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
- if (ret)
- goto failed;
+ drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
if (i2c_bus->valid) {
radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "VGA");
if (!radeon_connector->ddc_bus)
@@ -1284,9 +1266,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
break;
case DRM_MODE_CONNECTOR_DVIA:
drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
- ret = drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
- if (ret)
- goto failed;
+ drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
if (i2c_bus->valid) {
radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
if (!radeon_connector->ddc_bus)
@@ -1300,9 +1280,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
case DRM_MODE_CONNECTOR_DVII:
case DRM_MODE_CONNECTOR_DVID:
drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
- ret = drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
- if (ret)
- goto failed;
+ drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
if (i2c_bus->valid) {
radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
if (!radeon_connector->ddc_bus)
@@ -1319,9 +1297,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
case DRM_MODE_CONNECTOR_9PinDIN:
if (radeon_tv == 1) {
drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type);
- ret = drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
- if (ret)
- goto failed;
+ drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
radeon_connector->dac_load_detect = true;
/* RS400,RC410,RS480 chipset seems to report a lot
* of false positive on load detect, we haven't yet
@@ -1340,9 +1316,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
break;
case DRM_MODE_CONNECTOR_LVDS:
drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type);
- ret = drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs);
- if (ret)
- goto failed;
+ drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs);
if (i2c_bus->valid) {
radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "LVDS");
if (!radeon_connector->ddc_bus)
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-04 04:09:12 +0000