NetBpfLoad: print 'ok' instead of 'no error'

Test: N/A
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: Ia49fe3124e3110fd8d8cb88e827553db65729830
diff --git a/bpf/loader/NetBpfLoad.cpp b/bpf/loader/NetBpfLoad.cpp
index 1e088a6..9f053c9 100644
--- a/bpf/loader/NetBpfLoad.cpp
+++ b/bpf/loader/NetBpfLoad.cpp
@@ -1006,7 +1006,7 @@
         if (access(progPinLoc.c_str(), F_OK) == 0) {
             fd.reset(retrieveProgram(progPinLoc.c_str()));
             ALOGD("New bpf prog load reusing prog %s, ret: %d (%s)", progPinLoc.c_str(), fd.get(),
-                  (!fd.ok() ? std::strerror(errno) : "no error"));
+                  !fd.ok() ? std::strerror(errno) : "ok");
             reuse = true;
         } else {
             static char log_buf[1 << 20];  // 1 MiB logging buffer
@@ -1037,7 +1037,7 @@
 
             ALOGD("BPF_PROG_LOAD call for %s (%s) returned '%s' fd: %d (%s)", elfPath,
                   cs[i].name.c_str(), log_oneline ? log_buf : "{multiline}",
-                  fd.get(), (!fd.ok() ? std::strerror(errno) : "ok"));
+                  fd.get(), !fd.ok() ? std::strerror(errno) : "ok");
 
             if (!fd.ok()) {
                 // kernel NULL terminates log_buf, so this checks for non-empty string