[PATCH 4/5] tcg/tcg: Do not declare local variable only used for assertion

[Philippe Mathieu-Daudé]

This variable is used once in an assertion. Remove single
declaration and access directly in the assert().

See in "qemu/osdep.h":

 *                                  [...] disable assertion is not
 * supported upstream so the risk is all yours.  Meanwhile, please
 * submit patches to remove any side-effects inside an assertion, or
 * fixing error handling that should use Error instead of assert.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 tcg/tcg.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/tcg/tcg.c b/tcg/tcg.c
index 62f299e36e5..0bff49e544a 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -777,7 +777,6 @@ void tcg_register_thread(void)
 #else
 void tcg_register_thread(void)
 {
-    MachineState *ms = MACHINE(qdev_get_machine());
     TCGContext *s = g_malloc(sizeof(*s));
     unsigned int i, n;
     bool err;
@@ -795,7 +794,7 @@ void tcg_register_thread(void)
 
     /* Claim an entry in tcg_ctxs */
     n = atomic_fetch_inc(&n_tcg_ctxs);
-    g_assert(n < ms->smp.max_cpus);
+    g_assert(n < MACHINE(qdev_get_machine())->smp.max_cpus);
     atomic_set(&tcg_ctxs[n], s);
 
     if (n > 0) {
-- 
2.26.2