linux-kernel - linux-next: build warning after merge of the net tree

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Message-ID: <20170613210845.24115319@canb.auug.org.au>
Date:   Tue, 13 Jun 2017 21:08:45 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     David Miller <davem@...emloft.net>,
        Networking <netdev@...r.kernel.org>
Cc:     Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Ashwanth Goli <ashwanth@...eaurora.org>
Subject: linux-next: build warning after merge of the net tree

Hi all,

After merging the net tree, today's linux-next build (powerpc
ppc44x_defconfig) produced this warning:

net/core/dev.c: In function 'dev_cpu_dead':
net/core/dev.c:8330:2: warning: 'remsd' is used uninitialized in this function [-Wuninitialized]
  net_rps_send_ipi(remsd);
  ^

Introduced by commit

  773fc8f6e8d6 ("net: rps: send out pending IPI's on CPU hotplug")

These builds have CONFIG_RPS not set.

-- 
Cheers,
Stephen Rothwell