From 0c2ed83fa45aa5d80ecc7d3fff0ab38db2db5972 Mon Sep 17 00:00:00 2001 From: Li Qiang Date: Sat, 6 Oct 2018 02:18:16 -0700 Subject: target/i386: kvm: just return after migrate_add_blocker failed When migrate_add_blocker failed, the invtsc_mig_blocker is not appended so no need to remove. This can save several instructions. Signed-off-by: Li Qiang Message-Id: <20181006091816.7659-1-liq3ea@163.com> Signed-off-by: Paolo Bonzini --- target/i386/kvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'target/i386/kvm.c') diff --git a/target/i386/kvm.c b/target/i386/kvm.c index 7b7a56593e..115d8b4c14 100644 --- a/target/i386/kvm.c +++ b/target/i386/kvm.c @@ -1198,7 +1198,7 @@ int kvm_arch_init_vcpu(CPUState *cs) if (local_err) { error_report_err(local_err); error_free(invtsc_mig_blocker); - goto fail; + return r; } /* for savevm */ vmstate_x86_cpu.unmigratable = 1; -- cgit v1.2.3