Commit 3f47f030 authored by zhengbin's avatar zhengbin Committed by Alex Deucher
Browse files

drm/radeon: remove set but not used variable 'dig_connector' 



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/radeon/atombios_dp.c: In function radeon_dp_get_panel_mode:
drivers/gpu/drm/radeon/atombios_dp.c:415:36: warning: variable dig_connector set but not used [-Wunused-but-set-variable]

It is not used since commit 379dfc25 ("drm/radeon/dp:
switch to the common i2c over aux code")

Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarzhengbin <zhengbin13@huawei.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent ac52caec

drivers/gpu/drm/radeon/atombios_dp.c

+0 −3
Original line number Diff line number Diff line
@@ -412,7 +412,6 @@ int radeon_dp_get_panel_mode(struct drm_encoder *encoder, 
	struct drm_device *dev = encoder->dev;

	struct radeon_device *rdev = dev->dev_private;

	struct radeon_connector *radeon_connector = to_radeon_connector(connector);

	struct radeon_connector_atom_dig *dig_connector;

	int panel_mode = DP_PANEL_MODE_EXTERNAL_DP_MODE;

	u16 dp_bridge = radeon_connector_encoder_get_dp_bridge_encoder_id(connector);

	u8 tmp;
@@ -423,8 +422,6 @@ int radeon_dp_get_panel_mode(struct drm_encoder *encoder, 
	if (!radeon_connector->con_priv)

		return panel_mode;



	dig_connector = radeon_connector->con_priv;



	if (dp_bridge != ENCODER_OBJECT_ID_NONE) {

		/* DP bridge chips */

		if (drm_dp_dpcd_readb(&radeon_connector->ddc_bus->aux,