From: Matt Suiche <msuiche@comae.com>
Date: Mon, 14 Jun 2021 23:14:51 +0000 (+1200)
Subject: compression: lzxpress_compress: fix no-op shift of 0
X-Git-Tag: talloc-2.3.4~181
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f7fbc5c8fd0fba8542f6080908eeaa1c2d479b8;p=thirdparty%2Fsamba.git

compression: lzxpress_compress: fix no-op shift of 0

Signed-off-by: Matt Suiche <msuiche@comae.com>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
---

diff --git a/lib/compression/lzxpress.c b/lib/compression/lzxpress.c
index 77f2b8a724d..4b2ffbda0f2 100644
--- a/lib/compression/lzxpress.c
+++ b/lib/compression/lzxpress.c
@@ -223,7 +223,7 @@ ssize_t lzxpress_compress(const uint8_t *uncompressed,
 
 	if ((indic_bit % 32) > 0) {
 		for (; (indic_bit % 32) != 0; indic_bit++)
-			indic |= 0 << (32 - ((indic_bit % 32) + 1));
+			indic |= 1U << (32 - ((indic_bit % 32) + 1));
 
 		SIVAL(compressed, compressed_pos, 0);
 		SIVAL(indic_pos, 0, indic);