RFR: 8264502: FileDispatcherImpl_setDirect0 might return uninitialized variable

[Christoph Göttschkes]

Hi,

please review this small patch which fixes a possible return of an uninitialized variable.

Thanks,
Christoph

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Commit messages:
 - 8264502: FileDispatcherImpl_setDirect0 might return uninitialized variable

Changes: https://git.openjdk.java.net/jdk/pull/3284/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=3284&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8264502
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/3284.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/3284/head:pull/3284

PR: https://git.openjdk.java.net/jdk/pull/3284