From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
commit 565602d7501a ("drm/i915: Do not acquire crtc state to check clock during modeset, v4.")
removed the possibility that intel_mode_max_pixclk() or
ilk_max_pixel_rate() might return an error, so let's get rid of the
error checks in the callers as well.
Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
Cc: Mika Kahola <mika.kahola@xxxxxxxxx>
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index b60d9b67e033..775ab3cf1eee 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5957,9 +5957,6 @@ static int valleyview_modeset_calc_cdclk(struct drm_atomic_state *state)
struct intel_atomic_state *intel_state =
to_intel_atomic_state(state);
- if (max_pixclk < 0)
- return max_pixclk;
-
intel_state->cdclk = intel_state->dev_cdclk =
valleyview_calc_cdclk(dev_priv, max_pixclk);
@@ -5977,9 +5974,6 @@ static int broxton_modeset_calc_cdclk(struct drm_atomic_state *state)
struct intel_atomic_state *intel_state =
to_intel_atomic_state(state);
- if (max_pixclk < 0)
- return max_pixclk;
-
intel_state->cdclk = intel_state->dev_cdclk =
broxton_calc_cdclk(dev_priv, max_pixclk);
--
2.7.4
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