whoops syntax error

diff --git a/src/soc/fu/regspec.py b/src/soc/fu/regspec.py
index 2be88375774ab054d77967c7586689d3c9e167eb..0aa2842c173be5ec1daade1ef170a9014ede32e9 100644 (file)
--- a/src/soc/fu/regspec.py
+++ b/src/soc/fu/regspec.py
@@ -114,4 +114,4 @@ def regspec_rdmask(e, regspec, idx):
         if name == 'xer_ca':
             return e.input_carry
 
-    assert False, "regspec rdmask not found", regspec, idx
+    assert False, "regspec rdmask not found %s %d" % (repr(regspec), idx)