fifo.c: Eliminate logically dead code (Coverity 1437635)

2019-03-13 10:06:45 -05:00
parent 90232bcf45
commit 11eb818e88
1 changed files with 5 additions and 8 deletions
--- a/cpukit/libfs/src/pipe/fifo.c
+++ b/cpukit/libfs/src/pipe/fifo.c
@@ -149,18 +149,15 @@ static int pipe_new(
  pipe = *pipep;
  if (pipe == NULL) {
    err = pipe_alloc(&pipe);
-    if (err)
-      goto out;
+    if (err) {
+      pipe_unlock();
+      return err;
+    }
  }

  PIPE_LOCK(pipe);

-  if (*pipep == NULL) {
-    if (err)
-      pipe_free(pipe);
-    else
-      *pipep = pipe;
-  }
+  *pipep = pipe;

 out:
  pipe_unlock();