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drm/i915: Remove set but not used variable 'encoder'

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

drivers/gpu/drm/i915/display/intel_dp.c: In function 'intel_dp_set_drrs_state':
drivers/gpu/drm/i915/display/intel_dp.c:6623:24: warning:
 variable 'encoder' set but not used [-Wunused-but-set-variable]

It's never used, so can be removed.Also remove related
variable 'dig_port'

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190705113112.64715-1-yuehaibing@huawei.com
This commit is contained in:
YueHaibing 2019-07-05 11:31:12 +00:00 committed by Ville Syrjälä
parent badf1f2724
commit 9d1bc13e7f
1 changed files with 0 additions and 5 deletions
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5
drivers/gpu/drm/i915/display/intel_dp.c
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@ -6620,8 +6620,6 @@ static void intel_dp_set_drrs_state(struct drm_i915_private *dev_priv,
const struct intel_crtc_state *crtc_state,
int refresh_rate)
{
struct intel_encoder *encoder;
struct intel_digital_port *dig_port = NULL;
struct intel_dp *intel_dp = dev_priv->drrs.dp;
struct intel_crtc *intel_crtc = to_intel_crtc(crtc_state->base.crtc);
enum drrs_refresh_rate_type index = DRRS_HIGH_RR;
@ -6636,9 +6634,6 @@ static void intel_dp_set_drrs_state(struct drm_i915_private *dev_priv,
return;
}
dig_port = dp_to_dig_port(intel_dp);
encoder = &dig_port->base;
if (!intel_crtc) {
DRM_DEBUG_KMS("DRRS: intel_crtc not initialized\n");
return;