From 92896d4daadc3e89fc64adf468d90fee0b84f7b3 Mon Sep 17 00:00:00 2001
From: Matt Joyce <matthew.joyce@embedded-brains.de>
Date: Fri, 1 Apr 2022 11:32:00 +0200
Subject: [PATCH] Remove duplicate sglue initializations

Removed duplicate sglue initializations from __sinit(). These
are already initialized in the _REENT_INIT macro in sys/reent.h.
This simplification enables the reduction of _GLOBAL_REENT
dependency in a follow-on patch.
---
 newlib/libc/stdio/findfp.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/newlib/libc/stdio/findfp.c b/newlib/libc/stdio/findfp.c
index ab3c6a55d..8327b1992 100644
--- a/newlib/libc/stdio/findfp.c
+++ b/newlib/libc/stdio/findfp.c
@@ -246,15 +246,12 @@ __sinit (struct _reent *s)
   /* make sure we clean up on exit */
   s->__cleanup = cleanup_stdio;	/* conservative */
 
-  s->__sglue._next = NULL;
 #ifndef _REENT_SMALL
 # ifndef _REENT_GLOBAL_STDIO_STREAMS
   s->__sglue._niobs = 3;
   s->__sglue._iobs = &s->__sf[0];
 # endif /* _REENT_GLOBAL_STDIO_STREAMS */
 #else
-  s->__sglue._niobs = 0;
-  s->__sglue._iobs = NULL;
 # ifndef _REENT_GLOBAL_STDIO_STREAMS
   s->_stdin = __sfp(s);
   s->_stdout = __sfp(s);