3b849a7ae9
The return statement uses d1, d2, d3, and d4 variables but the code which initialize them inside a if statement and not always this if statement is corrent. On the other hand these variables are using for return statement and needed to be initialized. A trivial fix to pervent some compilers will give build error. Reviewed-by: Igor Murzov <e-mail@date.by>
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