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-rw-r--r--pack-revindex.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/pack-revindex.c b/pack-revindex.c
index 6bc7c94..1b7ebd8 100644
--- a/pack-revindex.c
+++ b/pack-revindex.c
@@ -59,7 +59,6 @@ static void sort_revindex(struct revindex_entry *entries, unsigned n, off_t max)
* be a no-op, as everybody lands in the same zero-th bucket.
*/
for (bits = 0; max >> bits; bits += DIGIT_SIZE) {
- struct revindex_entry *swap;
unsigned i;
memset(pos, 0, BUCKETS * sizeof(*pos));
@@ -97,9 +96,7 @@ static void sort_revindex(struct revindex_entry *entries, unsigned n, off_t max)
* Now "to" contains the most sorted list, so we swap "from" and
* "to" for the next iteration.
*/
- swap = from;
- from = to;
- to = swap;
+ SWAP(from, to);
}
/*