The function write_or_die() can handle a length that's zero, thus we can
remove the condition that checks the value of `out_len` that surrounds
this call. The value shall never be negative as this would have caused
data being omitted in the deflated output.
Co-authored-by: Justin Tobler <jltobler@xxxxxxxxx>
Signed-off-by: Toon Claes <toon@xxxxxxxxx>
---
archive-zip.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/archive-zip.c b/archive-zip.c
index cc6d0cadd9..d41a12de5f 100644
--- a/archive-zip.c
+++ b/archive-zip.c
@@ -478,11 +478,8 @@ static int write_zip_entry(struct archiver_args *args,
die(_("deflate error (%d)"), result);
out_len = zstream.next_out - compressed;
- if (out_len > 0) {
- write_or_die(1, compressed, out_len);
- compressed_size += out_len;
- }
-
+ write_or_die(1, compressed, out_len);
+ compressed_size += out_len;
}
close_istream(stream);
if (readlen)
--
2.50.1.327.g047016eb4a
