readahead.c: make use of RVAL_DECODED
* readahead.c (sys_readahead.c): Update for RVAL_DECODED.
diff --git a/readahead.c b/readahead.c
index a34b60d..3f8e4ce 100644
--- a/readahead.c
+++ b/readahead.c
@@ -2,11 +2,11 @@
SYS_FUNC(readahead)
{
- if (entering(tcp)) {
- int argn;
- printfd(tcp, tcp->u_arg[0]);
- argn = printllval(tcp, ", %lld", 1);
- tprintf(", %ld", tcp->u_arg[argn]);
- }
- return 0;
+ int argn;
+
+ printfd(tcp, tcp->u_arg[0]);
+ argn = printllval(tcp, ", %lld", 1);
+ tprintf(", %ld", tcp->u_arg[argn]);
+
+ return RVAL_DECODED;
}