diff --git a/src/dawn/wire/server/ServerInlineMemoryTransferService.cpp b/src/dawn/wire/server/ServerInlineMemoryTransferService.cpp
index 6f5884a..84ecb7b 100644
--- a/src/dawn/wire/server/ServerInlineMemoryTransferService.cpp
+++ b/src/dawn/wire/server/ServerInlineMemoryTransferService.cpp
@@ -55,7 +55,7 @@
                 deserializePointer == nullptr) {
                 return false;
             }
-            if ((offset >= mDataLength && offset > 0) || size > mDataLength - offset) {
+            if (offset > mDataLength || size > mDataLength - offset) {
                 return false;
             }
             memcpy(static_cast<uint8_t*>(mTargetData) + offset, deserializePointer, size);