[rtems commit] bsps: Mark argument as unused

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    32fe5724a8d2c943f7354013e2e3556129fc2b51
Changeset: http://git.rtems.org/rtems/commit/?id=32fe5724a8d2c943f7354013e2e3556129fc2b51

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Thu Mar 23 16:54:37 2023 +0100

bsps: Mark argument as unused

Update #4862.

---

 bsps/shared/cache/cacheimpl.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bsps/shared/cache/cacheimpl.h b/bsps/shared/cache/cacheimpl.h
index 7e56d97f85..2dc9585719 100644
--- a/bsps/shared/cache/cacheimpl.h
+++ b/bsps/shared/cache/cacheimpl.h
@@ -318,6 +318,7 @@ static void smp_cache_inst_inv(void *arg)
 
 static void smp_cache_inst_inv_all(void *arg)
 {
+  (void) arg;
   _CPU_cache_invalidate_entire_instruction();
 }