hvf: drop unused variable

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/target/i386/hvf/hvf.c b/target/i386/hvf/hvf.c
index 5db167df98e6a54b3f7da8df43ce3a997089929c..9f52bc413a8fef37fb843c0d0d0e844a1a5b45e7 100644 (file)
--- a/target/i386/hvf/hvf.c
+++ b/target/i386/hvf/hvf.c
@@ -72,7 +72,6 @@
 #include "sysemu/sysemu.h"
 #include "target/i386/cpu.h"
 
-pthread_rwlock_t mem_lock = PTHREAD_RWLOCK_INITIALIZER;
 HVFState *hvf_state;
 int hvf_disabled = 1;