plumbing: format/packfile, early return

Co-authored-by: onee-only <[email protected]>
pjbgf · Jul 21, 2024 · 3a3f96c · 3a3f96c
1 parent fd40610
commit 3a3f96c
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/plumbing/format/packfile/delta_index.go b/plumbing/format/packfile/delta_index.go
@@ -35,12 +35,12 @@ func (idx *deltaIndex) findMatch(src, tgt []byte, tgtOffset int) (srcOffset, l i
 	h := hashBlock(tgt, tgtOffset)
 	tIdx := h & idx.mask
 	eIdx := idx.table[tIdx]
-	if eIdx != 0 {
-		srcOffset = idx.entries[eIdx]
-	} else {
+	if eIdx == 0 {
 		return
 	}
 
+	srcOffset = idx.entries[eIdx]
+
 	l = matchLength(src, tgt, tgtOffset, srcOffset)
 
 	return