From: Lasse Collin <lasse.collin@tukaani.org>
Date: Thu, 24 Nov 2022 21:24:59 +0000 (+0200)
Subject: xz: Allow nice_len 2 and 3 even if match finder requires 3 or 4.
X-Git-Tag: v5.3.5beta~29
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5cd9f0df78cc4f8a7807bf6104adea13034fbb45;p=thirdparty%2Fxz.git

xz: Allow nice_len 2 and 3 even if match finder requires 3 or 4.

Now that liblzma accepts these, we avoid the extra check and
there's one message less for translators too.
---

diff --git a/src/xz/options.c b/src/xz/options.c
index 0c1ee221..b434b0cf 100644
--- a/src/xz/options.c
+++ b/src/xz/options.c
@@ -354,10 +354,5 @@ options_lzma(const char *str)
 	if (options->lc + options->lp > LZMA_LCLP_MAX)
 		message_fatal(_("The sum of lc and lp must not exceed 4"));
 
-	const uint32_t nice_len_min = options->mf & 0x0F;
-	if (options->nice_len < nice_len_min)
-		message_fatal(_("The selected match finder requires at "
-				"least nice=%" PRIu32), nice_len_min);
-
 	return options;
 }