From 7a9ec1273cc66005f74b89ae13516db4d7f0a8dd Mon Sep 17 00:00:00 2001 From: "Dmitry V. Levin" Date: Tue, 14 Jul 2015 23:27:21 +0000 Subject: [PATCH] print_xattr_list: remove redundant address check * xattr.c (print_xattr_list): Do not check for NULL the address passed to printstr. --- xattr.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/xattr.c b/xattr.c index 5fbdec88..fd34fc58 100644 --- a/xattr.c +++ b/xattr.c @@ -109,14 +109,10 @@ print_xattr_list(struct tcb *tcp, unsigned long addr, unsigned long size) if (syserror(tcp)) { tprintf("%#lx", addr); } else { - if (!addr) { - tprints("NULL"); - } else { - unsigned long len = - (size < (unsigned long) tcp->u_rval) ? - size : (unsigned long) tcp->u_rval; - printstr(tcp, addr, len); - } + unsigned long len = + (size < (unsigned long) tcp->u_rval) ? + size : (unsigned long) tcp->u_rval; + printstr(tcp, addr, len); } tprintf(", %lu", size); } -- 2.40.0