Author: markj
Date: Thu Sep 12 16:47:38 2019
New Revision: 352256
URL: https://svnweb.freebsd.org/changeset/base/352256

Log:
  Remove a redundant NULL pointer check in cpuset_modify_domain().
  
  cpuset_getroot() is guaranteed to return a non-NULL pointer.
  
  Reported by:  Mark Millard <[email protected]>
  MFC after:    1 week
  Sponsored by: The FreeBSD Foundation

Modified:
  head/sys/kern/kern_cpuset.c

Modified: head/sys/kern/kern_cpuset.c
==============================================================================
--- head/sys/kern/kern_cpuset.c Thu Sep 12 16:45:07 2019        (r352255)
+++ head/sys/kern/kern_cpuset.c Thu Sep 12 16:47:38 2019        (r352256)
@@ -796,7 +796,7 @@ cpuset_modify_domain(struct cpuset *set, struct domain
                /*
                 * Verify that we have access to this set of domains.
                 */
-               if (root && !domainset_valid(dset, domain)) {
+               if (!domainset_valid(dset, domain)) {
                        error = EINVAL;
                        goto out;
                }
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