From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 17 Oct 2020 20:15:38 +0000 (-0700)
Subject: remove POOLMTXLOCK() no-op
X-Git-Tag: 2.46.0~20^2^2~16^2~14
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d38a53293ff528e951d118d71f09e0d582ee38a0;p=graphviz

remove POOLMTXLOCK() no-op
---

diff --git a/lib/sfio/sfclose.c b/lib/sfio/sfclose.c
index d83c38cfa..7ab80d5cc 100644
--- a/lib/sfio/sfclose.c
+++ b/lib/sfio/sfclose.c
@@ -65,7 +65,6 @@ int sfclose(Sfio_t * f)
 	if (f->pool == &_Sfpool) {
 	    int n;
 
-	    POOLMTXLOCK(&_Sfpool);
 	    for (n = 0; n < _Sfpool.n_sf; ++n) {
 		if (_Sfpool.sf[n] != f)
 		    continue;
diff --git a/lib/sfio/sfhdr.h b/lib/sfio/sfhdr.h
index 83bcca2c4..0cfc3628f 100644
--- a/lib/sfio/sfhdr.h
+++ b/lib/sfio/sfhdr.h
@@ -88,7 +88,6 @@ extern "C" {
 #define SFMTXSTART(f,v)		{ if(!f) return(v); }
 #define SFMTXRETURN(f,v)	{ return(v); }
 
-#define POOLMTXLOCK(p)
 #define POOLMTXUNLOCK(p)
 #define POOLMTXSTART(p)
 #define POOLMTXRETURN(p,v)	{ return(v); }