This fixes an issue when building with gcc 4.x

https://github.com/openembedded/openembedded/tree/master/recipes/netkit-rpc/netkit-rpc

Upstream-status: Backported

Signed-off-By: Armin Kuster <akuster808@gmail.com>

--- netkit-rpc-0.17/rpcgen/rpc_cout.c~gcc4
+++ netkit-rpc-0.17/rpcgen/rpc_cout.c
@@ -101,8 +101,6 @@
 	case DEF_TYPEDEF:
 		emit_typedef(def);
 		break;
-	default:
-	  /* can't happen */
 	}
 	print_trailer();
 }
@@ -664,9 +662,6 @@
 	   decl->name,decl->array_max);
   emit_single_in_line(decl,flag,REL_VECTOR);
     f_print(fout,"\t\t   }\n\t\t };\n");
-
-  default:
-    /* ?... do nothing I guess */
   }
 }
 
--- netkit-rpc-0.17/rpcgen/rpc_hout.c~gcc4
+++ netkit-rpc-0.17/rpcgen/rpc_hout.c
@@ -106,8 +106,6 @@
 		f_print(fout, "\n");
 		pprogramdef(def);
 		break;
-	  default:
-	    /* ?... shouldn't happen I guess */
 	}
 }
