Author: tsoome
Date: Thu Jun 14 09:10:34 2018
New Revision: 335127
URL: https://svnweb.freebsd.org/changeset/base/335127
Log:
libsa: remobe unneeded check before free()
free() is checking for NULL, remove duplicate check.
Modified:
head/stand/libsa/close.c
Modified: head/stand/libsa/close.c
==============================================================================
--- head/stand/libsa/close.c Thu Jun 14 09:06:53 2018 (r335126)
+++ head/stand/libsa/close.c Thu Jun 14 09:10:34 2018 (r335127)
@@ -75,10 +75,9 @@ close(int fd)
errno = EBADF;
return (-1);
}
- if (f->f_rabuf != NULL) {
- free(f->f_rabuf);
- f->f_rabuf = NULL;
- }
+ free(f->f_rabuf);
+ f->f_rabuf = NULL;
+
if (!(f->f_flags & F_RAW) && f->f_ops)
err1 = (f->f_ops->fo_close)(f);
if (!(f->f_flags & F_NODEV) && f->f_dev)
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