[PATCH v2 0/1] MR5958: d3dx9_36: Remove superflous nullcheck (coverity)

[Fabian Maurer (＠DarkShadow44)]

Since we return when the factory creation fails, it can't be null here

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  v2: d3dx9: Remove superflous nullcheck (coverity).
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/5958