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From: Alexander Motin <mav@FreeBSD.org>
Date: Thu, 28 Apr 2011 07:21:01 +0000 (UTC)
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Subject: svn commit: r221152 - stable/8/sys/cam
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Author: mav
Date: Thu Apr 28 07:21:01 2011
New Revision: 221152
URL: http://svn.freebsd.org/changeset/base/221152

Log:
  MFC r220786:
  Remove always false "< 0" check for unsgined int variable. This check is
  also duplicate, as the value was already checked for 0 before decrementing.

Modified:
  stable/8/sys/cam/cam_periph.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/amd64/include/xen/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)
  stable/8/sys/contrib/dev/acpica/   (props changed)
  stable/8/sys/contrib/pf/   (props changed)

Modified: stable/8/sys/cam/cam_periph.c
==============================================================================
--- stable/8/sys/cam/cam_periph.c	Thu Apr 28 06:57:46 2011	(r221151)
+++ stable/8/sys/cam/cam_periph.c	Thu Apr 28 07:21:01 2011	(r221152)
@@ -527,8 +527,6 @@ cam_periph_invalidate(struct cam_periph 
 	xpt_lock_buses();
 	if (periph->refcount == 0)
 		camperiphfree(periph);
-	else if (periph->refcount < 0)
-		printf("cam_invalidate_periph: refcount < 0!!\n");
 	xpt_unlock_buses();
 }