1 files changed, 0 insertions, 3 deletions
diff --git a/src/effects/SkDisplacementMapEffect.cpp b/src/effects/SkDisplacementMapEffect.cpp
index 06f16f0195..2c0d5f014f 100644
--- a/src/effects/SkDisplacementMapEffect.cpp
+++ b/src/effects/SkDisplacementMapEffect.cpp
@@ -388,7 +388,6 @@ sk_sp<SkSpecialImage> SkDisplacementMapEffect::onFilterImage(SkSpecialImage* sou
         return nullptr;
     }
 
-    SkAutoLockPixels colorLock(colorBM), displLock(displBM);
     if (!colorBM.getPixels() || !displBM.getPixels()) {
         return nullptr;
     }
@@ -401,8 +400,6 @@ sk_sp<SkSpecialImage> SkDisplacementMapEffect::onFilterImage(SkSpecialImage* sou
         return nullptr;
     }
 
-    SkAutoLockPixels dstLock(dst);
-
     computeDisplacement(fXChannelSelector, fYChannelSelector, scale, &dst,
                         displBM, colorOffset - displOffset, colorBM, colorBounds);