[Qemu-devel] [PULL 14/46] cpu-exec: drop dead assignment

[Michael Tokarev]

From: Paolo Bonzini <pbonz...@redhat.com>

All uses of TB inside cpu_exec are dominated by "tb = tb_find_fast(env)",
and there are no uses after the switch statement.  So the assignment
is dead, as reported by Coverity.

Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
Signed-off-by: Michael Tokarev <m...@tls.msk.ru>
---
 cpu-exec.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/cpu-exec.c b/cpu-exec.c
index fa506e6..4ff1b23 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -494,7 +494,6 @@ int cpu_exec(CPUArchState *env)
                          * interrupt_request) which we will handle
                          * next time around the loop.
                          */
-                        tb = (TranslationBlock *)(next_tb & ~TB_EXIT_MASK);
                         next_tb = 0;
                         break;
                     case TB_EXIT_ICOUNT_EXPIRED:
-- 
2.1.4