Bug 1506: Fix static typechecker output

The end of the function can never be reached because the switch is only
  reached if the value it is checking is valid. Putting this return
  silences the warnings.

diff --git a/src/src/expand.c b/src/src/expand.c
index c6356fbe12202145895a8aa15aaf2c90643ccfc7..23009bc4f2f065f12f4704e1e0cee3bb7554eace 100644 (file)
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -1879,6 +1879,7 @@ switch (vp->type)
   #endif
 
   }
+return NULL;  /* Fix broken static checkers, already done in if() above */
 }