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

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Date:   Tue, 10 Jan 2017 14:01:00 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Alexandre Belloni <alexandre.belloni@...e-electrons.com>
Cc:     linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
        Gregory CLEMENT <gregory.clement@...e-electrons.com>
Subject: linux-next: build warning after merge of the rtc tree

Hi Alexandre,

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

drivers/rtc/rtc-armada38x.c: In function 'read_rtc_register_wa':
drivers/rtc/rtc-armada38x.c:131:25: warning: 'index_max' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return rtc->val_to_freq[index_max].value;
                         ^

Introduced by commit

  61cffa2438e3 ("rtc: armada38x: Follow the new recommendation for errata implementation")

-- 
Cheers,
Stephen Rothwell