[OE-core] [PATCH] oeqa/qemurunner: Fix cmdline variable use before reference

[Richard Purdie]

This avoids some tracebacks we've seen on failed autobuilder builds which would
allow the real error to be seen.

Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/lib/oeqa/utils/qemurunner.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/lib/oeqa/utils/qemurunner.py b/meta/lib/oeqa/utils/qemurunner.py
index c025eb09c5f..60e1cf8e08e 100644
--- a/meta/lib/oeqa/utils/qemurunner.py
+++ b/meta/lib/oeqa/utils/qemurunner.py
@@ -242,8 +242,8 @@ class QemuRunner:
         self.logger.debug("qemu started in %s seconds - qemu procces pid is %s (%s)" %
                           (time.time() - (endtime - self.runqemutime),
                            self.qemupid, time.strftime("%D %H:%M:%S")))
+        cmdline = ''
         if get_ip:
-            cmdline = ''
             with open('/proc/%s/cmdline' % self.qemupid) as p:
                 cmdline = p.read()
                 # It is needed to sanitize the data received
-- 
2.20.1