entry_setup_frames variable is defined as u8. However, the function call intel_psr_entry_setup_frames() can return negative error code. There is a type mismatch here, so let's switch to use int here as well. Fixes: 2b981d57e480 ("drm/i915/display: Support PSR entry VSC packet to be transmitted one frame earlier") Signed-off-by: Mika Kahola <mika.kahola@xxxxxxxxx> --- drivers/gpu/drm/i915/display/intel_psr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 8d180132a74b..204da50e3f28 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -1319,7 +1319,7 @@ static bool _psr_compute_config(struct intel_dp *intel_dp, { struct drm_i915_private *dev_priv = dp_to_i915(intel_dp); const struct drm_display_mode *adjusted_mode = &crtc_state->hw.adjusted_mode; - u8 entry_setup_frames; + int entry_setup_frames; /* * Current PSR panels don't work reliably with VRR enabled -- 2.34.1