Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/amd/amdgpu/atombios_dp.c: In function
‘amdgpu_atombios_dp_get_panel_mode’:
drivers/gpu/drm/amd/amdgpu/atombios_dp.c:364:36: warning: variable
‘dig_connector’ set but not used [-Wunused-but-set-variable]
It is never used, so can be removed.
Fixes: d38ceaf99ed0 ("drm/amdgpu: add core driver (v4)")
Signed-off-by: yu kuai <yuku...@huawei.com>
---
drivers/gpu/drm/amd/amdgpu/atombios_dp.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/atombios_dp.c
b/drivers/gpu/drm/amd/amdgpu/atombios_dp.c
index 6858cde..9426530 100644
--- a/drivers/gpu/drm/amd/amdgpu/atombios_dp.c
+++ b/drivers/gpu/drm/amd/amdgpu/atombios_dp.c
@@ -361,7 +361,6 @@ int amdgpu_atombios_dp_get_panel_mode(struct drm_encoder
*encoder,
struct drm_connector *connector)
{
struct amdgpu_connector *amdgpu_connector =
to_amdgpu_connector(connector);
- struct amdgpu_connector_atom_dig *dig_connector;
int panel_mode = DP_PANEL_MODE_EXTERNAL_DP_MODE;
u16 dp_bridge =
amdgpu_connector_encoder_get_dp_bridge_encoder_id(connector);
u8 tmp;
@@ -369,8 +368,6 @@ int amdgpu_atombios_dp_get_panel_mode(struct drm_encoder
*encoder,
if (!amdgpu_connector->con_priv)
return panel_mode;
- dig_connector = amdgpu_connector->con_priv;
-
if (dp_bridge != ENCODER_OBJECT_ID_NONE) {
/* DP bridge chips */
if (drm_dp_dpcd_readb(&amdgpu_connector->ddc_bus->aux,
--
2.7.4
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