From: Arne Welzel <arne.welzel@gmail.com>
Date: Thu, 27 Sep 2012 20:22:06 +0000 (+0200)
Subject: VFS: resolve unused parameter if NOASSERTS="yes"
X-Git-Tag: v3.2.1~298
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/invmod.png?a=commitdiff_plain;h=7e1074732b22c1943adf61a15b4e8d0ae751889b;p=minix.git

VFS: resolve unused parameter if NOASSERTS="yes"

If VFS is compiled with NOASSERTS="yes", ctty_opcl() does not
use the op parameter. Change to "non-assert()" sanity check.
---

diff --git a/servers/vfs/device.c b/servers/vfs/device.c
index 0d7d5da96..7461abc00 100644
--- a/servers/vfs/device.c
+++ b/servers/vfs/device.c
@@ -623,7 +623,8 @@ int ctty_opcl(
  * /dev/tty, the magic device that translates to the controlling tty.
  */
 
-  assert(!IS_BDEV_RQ(op));
+  if (IS_BDEV_RQ(op))
+	panic("ctty_opcl() called for block device request?");
 
   return(fp->fp_tty == 0 ? ENXIO : OK);
 }