commit 7a9ec1273cc66005f74b89ae13516db4d7f0a8dd
author Dmitry V. Levin <ldv@altlinux.org> Tue Jul 14 23:27:21 2015 +0000
committer Dmitry V. Levin <ldv@altlinux.org> Tue Jul 14 23:29:12 2015 +0000
tree 4917228b8cf2fe23ac5684f9e89c672c9af1c7a8
parent b10ae62d31f5ebf53db5e0e0ac88a7f3abf8c680

print_xattr_list: remove redundant address check

* xattr.c (print_xattr_list): Do not check for NULL the address passed
to printstr.

xattr.c

diff --git a/xattr.c b/xattr.c
index 5fbdec8..fd34fc5 100644
--- a/xattr.c
+++ b/xattr.c
@@ -109,14 +109,10 @@
 	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);
 }