scripts: "export VAR=VALUE" construct is not portable

diff --git a/archive-zip.c b/archive-zip.c
index b2c4fe0e9f9816a6cb79aa8f7a0cb59ae5bf7f8d..4bde019bce632703d4e336d6404693487cdbcdfb 100644 (file)
--- a/archive-zip.c
+++ b/archive-zip.c
@@ -232,7 +232,6 @@ static int write_zip_entry(struct archiver_args *args,
                size = 0;
                compressed_size = 0;
                buffer = NULL;
-               size = 0;
        } else if (S_ISREG(mode) || S_ISLNK(mode)) {
                enum object_type type = sha1_object_info(sha1, &size);