remove useless and confusing parentheses in stdio __towrite function

they seem to be relics of e3cd6c5c26
where this code was refactored from a check that previously masked
against (F_ERR|F_NOWR) instead of just F_NOWR.
This commit is contained in:
Rich Felker 2018-02-24 11:33:18 -05:00
parent e7eeeb9f2a
commit 52d42b5888

View File

@ -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;
}