[lldb][NFC] Add maybe_unused to err used in asserts

[keith]

No description provided.

[llvmbot]

@llvm/pr-subscribers-lldb

Author: Keith Smiley (keith)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/98055.diff

1 Files Affected:

• (modified) lldb/tools/debugserver/source/PThreadMutex.h (+3-3)

diff --git a/lldb/tools/debugserver/source/PThreadMutex.h b/lldb/tools/debugserver/source/PThreadMutex.h
index a4535dd79172c2..17f9fdff5f2d3a 100644
--- a/lldb/tools/debugserver/source/PThreadMutex.h
+++ b/lldb/tools/debugserver/source/PThreadMutex.h
@@ -78,13 +78,13 @@ class PThreadMutex {
   };
 
   PThreadMutex() {
-    int err;
+    [[maybe_unused]] int err;
     err = ::pthread_mutex_init(&m_mutex, NULL);
     assert(err == 0);
   }
 
   PThreadMutex(int type) {
-    int err;
+    [[maybe_unused]] int err;
     ::pthread_mutexattr_t attr;
     err = ::pthread_mutexattr_init(&attr);
     assert(err == 0);
@@ -97,7 +97,7 @@ class PThreadMutex {
   }
 
   ~PThreadMutex() {
-    int err;
+    [[maybe_unused]] int err;
     err = ::pthread_mutex_destroy(&m_mutex);
     if (err != 0) {
       err = Unlock();

[jasonmolenda]

LGTM.