VideoCommon/OpcodeDecoding: Resolve implicit signedness conversion

cmd2 is a u32, so any bitwise arithmetic on it with a type of the same
size or smaller will result in a u32 value. This is also implicitly
converted to an unsigned type in the if statement as well, given that
size_t * int -> size_t.

This is just more explicit about the operations occurring and also
likely silences a sign conversion warning.

1 files changed, 1 insertions, 1 deletions

diff --git a/Source/Core/VideoCommon/OpcodeDecoding.cpp b/Source/Core/VideoCommon/OpcodeDecoding.cpp
index 8aeb385977..ab904e6a8c 100644
--- a/Source/Core/VideoCommon/OpcodeDecoding.cpp
+++ b/Source/Core/VideoCommon/OpcodeDecoding.cpp
@@ -136,7 +136,7 @@ u8* Run(DataReader src, u32* cycles, bool in_display_list)
         return finish_up();
 
       const u32 cmd2 = src.Read<u32>();
-      const int transfer_size = ((cmd2 >> 16) & 15) + 1;
+      const u32 transfer_size = ((cmd2 >> 16) & 15) + 1;
       if (src.size() < transfer_size * sizeof(u32))
         return finish_up();