[src/trunk]: src/sys/dev PR 51184 David Binderman: simplify redundant conditi...

[dholland <dholland%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4ba006106f84
branches:  trunk
changeset: 345470:4ba006106f84
user:      dholland <dholland%NetBSD.org@localhost>
date:      Mon May 30 02:33:49 2016 +0000

description:
PR 51184 David Binderman: simplify redundant conditional

diffstat:

 sys/dev/firmload.c |  7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diffs (28 lines):

diff -r 045780e1cf1b -r 4ba006106f84 sys/dev/firmload.c
--- a/sys/dev/firmload.c        Mon May 30 02:32:19 2016 +0000
+++ b/sys/dev/firmload.c        Mon May 30 02:33:49 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: firmload.c,v 1.21 2015/01/04 19:25:32 pooka Exp $      */
+/*     $NetBSD: firmload.c,v 1.22 2016/05/30 02:33:49 dholland Exp $   */
 
 /*-
  * Copyright (c) 2005, 2006 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: firmload.c,v 1.21 2015/01/04 19:25:32 pooka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: firmload.c,v 1.22 2016/05/30 02:33:49 dholland Exp $");
 
 /*
  * The firmload API provides an interface for device drivers to access
@@ -142,8 +142,7 @@
        size_t maxprefix, i;
 
        if (prefix == NULL              /* terminated early */
-           || *prefix == '\0'          /* no more left */
-           || *prefix != '/') {        /* not absolute */
+           || *prefix != '/') {        /* empty or not absolute */
                *prefixp = NULL;
                return (NULL);
        }