[hackers] [scc] remove unneeded return in getpars() || Roberto E. Vargas Caballero

[git]

commit 3b52a1e7d7756e0b70b79edbd47fab5b19450164
Author:     Roberto E. Vargas Caballero <k...@shike2.com>
AuthorDate: Sat Jul 18 09:42:53 2015 +0200
Commit:     Roberto E. Vargas Caballero <k...@shike2.com>
CommitDate: Sat Jul 18 09:42:53 2015 +0200

    remove unneeded return in getpars()
    
    error() never returns.

diff --git a/cc1/cpp.c b/cc1/cpp.c
index cabb1d9..7978f13 100644
--- a/cc1/cpp.c
+++ b/cc1/cpp.c
@@ -259,7 +259,6 @@ getpars(Symbol *args[NR_MACROARG])
 popctx_and_error:
        popctx();
        error(err);
-       return -1;
 }
 
 static void