diff mbox

[1/7] cpu-exec: drop dead assignment

Message ID 1422270747-23994-2-git-send-email-pbonzini@redhat.com
State New
Headers show

Commit Message

Paolo Bonzini Jan. 26, 2015, 11:12 a.m. UTC 
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 <pbonzini@redhat.com>
---
 cpu-exec.c | 1 -
 1 file changed, 1 deletion(-)
diff mbox

Patch

diff --git a/cpu-exec.c b/cpu-exec.c
index a4f0eff..7aab86d 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -497,7 +497,6 @@  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: