waitfd selftest: dike out some dead code.

Trivial cleanup.

Signed-off-by: Nick Alcock <nick.alcock@oracle.com>

diff --git a/tools/testing/selftests/waitfd/waitfd.c b/tools/testing/selftests/waitfd/waitfd.c
index e3a37fd7fcbd6138a79656a4c71c671764ec59e4..429f22f0ea3381dfb6f29fbe586fb5f269460ba3 100644 (file)
--- a/tools/testing/selftests/waitfd/waitfd.c
+++ b/tools/testing/selftests/waitfd/waitfd.c
@@ -13,12 +13,6 @@
 #include <string.h>
 #include <poll.h>
 
-#if 0
-#ifndef SYS_waitfd
-#define SYS_waitfd 473
-#endif
-#endif
-
 int waitfd(int which, pid_t upid, int options, int flags)
 {
         return syscall(__NR_waitfd, which, upid, options, flags);
@@ -26,8 +20,8 @@ int waitfd(int which, pid_t upid, int options, int flags)
 
 void sleeper(void)
 {
-        sleep(10);
-        exit(0);
+       sleep(10);
+       exit(0);
 }
 
 int main (void)