[PATCH 2/2] tcg: Jump after always false condition

[Samuel Tardieu]

`buf_rw` is always `NULL` when jumping to the `fail` label. Move the
label `down` after the `if (buf_rw) { ... }` statement.

Signed-off-by: Samuel Tardieu <s...@rfc1149.net>
---
 tcg/region.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tcg/region.c b/tcg/region.c
index 6d657e8c33..691a726eae 100644
--- a/tcg/region.c
+++ b/tcg/region.c
@@ -596,10 +596,10 @@ static int alloc_code_gen_buffer_splitwx_memfd(size_t 
size, Error **errp)
 
  fail_rx:
     error_setg_errno(errp, errno, "failed to map shared memory for execute");
- fail:
     if (buf_rw) {
         munmap(buf_rw, size);
     }
+ fail:
     if (fd >= 0) {
         close(fd);
     }
-- 
2.42.0