From: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Date: Tue, 10 May 2022 22:25:13 +0000 (+1200)
Subject: compression: remove always false constant comparison
X-Git-Tag: talloc-2.3.4~153
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=383a7cfed9856b9057f2e56a1a26b8d4247ebbb6;p=thirdparty%2Fsamba.git

compression: remove always false constant comparison

We set `uncompressed_pos = 0;` unconditionally, just ~10 lines up.

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/lib/compression/lzxpress.c b/lib/compression/lzxpress.c
index f7da9b817f9..f0100372474 100644
--- a/lib/compression/lzxpress.c
+++ b/lib/compression/lzxpress.c
@@ -78,9 +78,6 @@ ssize_t lzxpress_compress(const uint8_t *uncompressed,
 	indic_bit = 0;
 	nibble_index = 0;
 
-	if (uncompressed_pos > XPRESS_BLOCK_SIZE)
-		return 0;
-
 	while ((uncompressed_pos < uncompressed_size) &&
 	       (compressed_pos < max_compressed_size)) {
 		bool found = false;