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authorPaolo Bonzini <pbonzini@redhat.com>2015-01-26 12:12:21 +0100
committerMichael Tokarev <mjt@tls.msk.ru>2015-02-10 09:27:20 +0300
commita7fa2e9783ee957635d23ddab151a8be97df5b2a (patch)
tree09072a4ff4de6806bb9a70397872fa41cc135317 /cpu-exec.c
parentdbfe1b6aef1751bced58cbd4a7a3868721ace2ba (diff)
cpu-exec: drop dead assignment
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> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'cpu-exec.c')
-rw-r--r--cpu-exec.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/cpu-exec.c b/cpu-exec.c
index fa506e628a..4ff1b236a1 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: