[rtems commit] cpukit/libfs: remove more dead code from pipe/fifo.c

[Gedare Bloom]

Module:    rtems
Branch:    master
Commit:    a546de52497f6e93ac33a4319a2bc7e5381c021c
Changeset: http://git.rtems.org/rtems/commit/?id=a546de52497f6e93ac33a4319a2bc7e5381c021c

Author:    Gedare Bloom <gedare at rtems.org>
Date:      Fri Jan  3 11:54:58 2020 -0700

cpukit/libfs: remove more dead code from pipe/fifo.c

Dead code identified by Coverity (CID 1456674). The value of ret
at line 358 is always 0.

---

 cpukit/libfs/src/pipe/fifo.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/cpukit/libfs/src/pipe/fifo.c b/cpukit/libfs/src/pipe/fifo.c
index 579f118..0a3cbf3 100644
--- a/cpukit/libfs/src/pipe/fifo.c
+++ b/cpukit/libfs/src/pipe/fifo.c
@@ -355,8 +355,6 @@ ssize_t pipe_write(
       pipe->waitingWriters ++;
       PIPE_WRITEWAIT(pipe);
       pipe->waitingWriters --;
-      if (ret != 0)
-        goto out_locked;
 
       if (pipe->Readers == 0) {
         ret = -EPIPE;