From: Rich Felker <dalias@aerifal.cx>
Date: Sat, 24 Feb 2018 16:33:18 +0000 (-0500)
Subject: remove useless and confusing parentheses in stdio __towrite function
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=52d42b5888c79fd30d7c16c59941f5ef87f745ad;hp=e7eeeb9f2a4a358fb0bbed81e145ef5538ff60f0;p=musl

remove useless and confusing parentheses in stdio __towrite function

they seem to be relics of e3cd6c5c265cd481db6e0c5b529855d99f0bda30
where this code was refactored from a check that previously masked
against (F_ERR|F_NOWR) instead of just F_NOWR.
---

diff --git a/src/stdio/__towrite.c b/src/stdio/__towrite.c
index 0a69d926..b022cbca 100644
--- a/src/stdio/__towrite.c
+++ b/src/stdio/__towrite.c
@@ -3,7 +3,7 @@
 int __towrite(FILE *f)
 {
 	f->mode |= f->mode-1;
-	if (f->flags & (F_NOWR)) {
+	if (f->flags & F_NOWR) {
 		f->flags |= F_ERR;
 		return EOF;
 	}