After the previous patch unblock_tc_cold() will not be called in a
disconnected mode, so the wakeref passed to it will be always non-zero.
Remove the redundant check.
Signed-off-by: Imre Deak <imre.deak@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_tc.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c
index 253ab30c34f7a..21c6ef8064883 100644
--- a/drivers/gpu/drm/i915/display/intel_tc.c
+++ b/drivers/gpu/drm/i915/display/intel_tc.c
@@ -150,14 +150,6 @@ tc_cold_unblock(struct intel_tc_port *tc, enum intel_display_power_domain domain
{
struct drm_i915_private *i915 = tc_to_i915(tc);
- /*
- * wakeref == -1, means some error happened saving save_depot_stack but
- * power should still be put down and 0 is a invalid save_depot_stack
- * id so can be used to skip it for non TC legacy ports.
- */
- if (wakeref == 0)
- return;
-
intel_display_power_put(i915, domain, wakeref);
}
--
2.37.1
