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From: Eric van Gyzen <vangyzen@FreeBSD.org>
Date: Thu, 16 Feb 2017 20:27:23 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r313817 - head/sys/dev/acpica
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Author: vangyzen
Date: Thu Feb 16 20:27:22 2017
New Revision: 313817
URL: https://svnweb.freebsd.org/changeset/base/313817

Log:
  acpica: remove a superfluous NULL check
  
  The address-of operator can't produce NULL (in practice).
  Remove an unnecessary NULL check.
  
  MFC after:	3 days
  Sponsored by:	Dell EMC

Modified:
  head/sys/dev/acpica/acpi_package.c

Modified: head/sys/dev/acpica/acpi_package.c
==============================================================================
--- head/sys/dev/acpica/acpi_package.c	Thu Feb 16 20:06:21 2017	(r313816)
+++ head/sys/dev/acpica/acpi_package.c	Thu Feb 16 20:27:22 2017	(r313817)
@@ -50,7 +50,7 @@ acpi_PkgInt(ACPI_OBJECT *res, int idx, U
     ACPI_OBJECT		*obj;
 
     obj = &res->Package.Elements[idx];
-    if (obj == NULL || obj->Type != ACPI_TYPE_INTEGER)
+    if (obj->Type != ACPI_TYPE_INTEGER)
 	return (EINVAL);
     *dst = obj->Integer.Value;