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| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-01-26 12:12:21 +0100 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2015-02-10 09:27:20 +0300 |
| commit | a7fa2e9783ee957635d23ddab151a8be97df5b2a (patch) | |
| tree | 09072a4ff4de6806bb9a70397872fa41cc135317 | |
| parent | dbfe1b6aef1751bced58cbd4a7a3868721ace2ba (diff) | |
| download | focaccia-qemu-a7fa2e9783ee957635d23ddab151a8be97df5b2a.tar.gz focaccia-qemu-a7fa2e9783ee957635d23ddab151a8be97df5b2a.zip | |
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>
| -rw-r--r-- | cpu-exec.c | 1 |
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: |