qapi/expr.py: Remove 'info' argument from nested check_if_str

The function can just use the argument from the scope above. Otherwise,
we get shadowed argument errors because the parameter name clashes with
the name of a variable already in-scope.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20210421182032.3521476-3-jsnow@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

diff --git a/scripts/qapi/expr.py b/scripts/qapi/expr.py
index c207481f7e9f8603469fcb389deb9783870cce06..3fda5d50827a6971f0290e39a7a2375d6d2ec6d3 100644 (file)
--- a/scripts/qapi/expr.py
+++ b/scripts/qapi/expr.py
@@ -122,7 +122,7 @@ def check_flags(expr, info):
 
 def check_if(expr, info, source):
 
-    def check_if_str(ifcond, info):
+    def check_if_str(ifcond):
         if not isinstance(ifcond, str):
             raise QAPISemError(
                 info,
@@ -142,9 +142,9 @@ def check_if(expr, info, source):
             raise QAPISemError(
                 info, "'if' condition [] of %s is useless" % source)
         for elt in ifcond:
-            check_if_str(elt, info)
+            check_if_str(elt)
     else:
-        check_if_str(ifcond, info)
+        check_if_str(ifcond)
         expr['if'] = [ifcond]