From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Tue, 3 Sep 2024 17:58:48 +0000 (+0300)
Subject: lib/xzembed/xz_dec_bcj: Silence warning when no BCJ is available
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0710d2d8f4662144c7550df67ec9681e501e8c7;p=thirdparty%2Fgrub.git

lib/xzembed/xz_dec_bcj: Silence warning when no BCJ is available

BCJ is not available for all platforms hence arguments may end up unused.

Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
---

diff --git a/grub-core/lib/xzembed/xz_dec_bcj.c b/grub-core/lib/xzembed/xz_dec_bcj.c
index bf6b5862e..aef4638d4 100644
--- a/grub-core/lib/xzembed/xz_dec_bcj.c
+++ b/grub-core/lib/xzembed/xz_dec_bcj.c
@@ -353,7 +353,7 @@ static noinline_for_stack size_t bcj_sparc(
  * avoid pointers to static data (at least on x86).
  */
 static void bcj_apply(struct xz_dec_bcj *s,
-		uint8_t *buf, size_t *pos, size_t size)
+		      uint8_t *buf __attribute__((unused)), size_t *pos, size_t size __attribute__((unused)))
 {
 	size_t filtered;