src: remove superfluous check in backtrace_posix.cc

The error check doesn't matter because a failure would be ignored as part of the loop condition. PR-URL: #16950 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Gireesh Punathil <[email protected]>
nodejs · Dec 11, 2017 · 4387a73 · 4387a73
1 parent 45ca714
commit 4387a73
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/src/backtrace_posix.cc b/src/backtrace_posix.cc
@@ -25,9 +25,6 @@ void DumpBacktrace(FILE* fp) {
 #if HAVE_EXECINFO_H
   void* frames[256];
   const int size = backtrace(frames, arraysize(frames));
-  if (size <= 0) {
-    return;
-  }
   for (int i = 1; i < size; i += 1) {
     void* frame = frames[i];
     fprintf(fp, "%2d: ", i);