Refactor FileRepository.detectIndexChange()

Change-Id: I50c751e2e90f685dc27043c569da2eb210d4611b
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/FileRepository.java b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/FileRepository.java
index 13ef94b898..d4056871b0 100644
--- a/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/FileRepository.java
+++ b/org.eclipse.jgit/src/org/eclipse/jgit/internal/storage/file/FileRepository.java
@@ -557,15 +557,15 @@ public class FileRepository extends Repository {
 		try {
 			if (snapshot == null) {
 				snapshot = FileSnapshot.save(indexFile);
-			} else if (snapshot.isModified(indexFile)) {
-				snapshotLock.unlock();
-				notifyIndexChanged(false);
+				return;
 			}
-		} finally {
-			if (snapshotLock.isHeldByCurrentThread()) {
-				snapshotLock.unlock();
+			if (!snapshot.isModified(indexFile)) {
+				return;
 			}
+		} finally {
+			snapshotLock.unlock();
 		}
+		notifyIndexChanged(false);
 	}
 
 	/** {@inheritDoc} */