Remove unused variable to avoid compiler warning.

diff --git a/libarchive/archive_write_disk_acl.c b/libarchive/archive_write_disk_acl.c
index 54a96696f285e53d4bbcff2f6b21151ded1aa6ba..cbd202c2bd171cc15cb20d8a2a373f3d46e5b190 100644 (file)
--- a/libarchive/archive_write_disk_acl.c
+++ b/libarchive/archive_write_disk_acl.c
@@ -145,7 +145,7 @@ set_acl(struct archive *a, int fd, const char *name,
        gid_t            ae_gid;
        const char      *ae_name;
        int              entries;
-       int              i, r;
+       int              i;
 
        ret = ARCHIVE_OK;
        entries = archive_acl_reset(abstract_acl, ae_requested_type);