linux-next: build warning after merge of the rcu tree

From	Stephen Rothwell <sfr@canb.auug.org.au>
Newsgroups	linux.kernel
Subject	linux-next: build warning after merge of the rcu tree
Date	2017-06-21 08:50 +0200
Message-ID	<tUHCG-2z2-3@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Hi Paul,

After merging the rcu tree, today's linux-next build (x86_64 allnoconfig)
produced this warning:

kernel/cpu.c: In function 'boot_cpu_state_init':
kernel/cpu.c:1778:6: warning: unused variable 'cpu' [-Wunused-variable]
  int cpu;
      ^

Introduced by commit

  faeb334286b7 ("rcu: Migrate callbacks earlier in the CPU-offline timeline")

-- 
Cheers,
Stephen Rothwell

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linux-next: build warning after merge of the rcu tree Stephen Rothwell <sfr@canb.auug.org.au> - 2017-06-21 08:50 +0200
  Re: linux-next: build warning after merge of the rcu tree "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2017-06-21 15:40 +0200

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