diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 252b0b2b514cad61335c5813bd570fe9b795f0bf..165a38f360098450bbc96e2e1d5d078635e982c3 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -3433,6 +3433,7 @@ static int pipe_crc_set_source(struct drm_device *dev, enum pipe pipe,
 		hsw_disable_ips(crtc);
 
 		spin_lock_irq(&pipe_crc->lock);
+		kfree(pipe_crc->entries);
 		pipe_crc->entries = entries;
 		pipe_crc->head = 0;
 		pipe_crc->tail = 0;