From: Ying Xue <ying.xue@windriver.com>
Date: Thu, 9 Oct 2014 22:30:21 +0000 (-0700)
Subject: acct: eliminate compile warning
X-Git-Tag: fixes-against-v3.18-rc2~137^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=067b722faf98adbe1e94581f39c06a7c82b58676;p=pandora-kernel.git

acct: eliminate compile warning

If ACCT_VERSION is not defined to 3, below warning appears:
  CC      kernel/acct.o
  kernel/acct.c: In function `do_acct_process':
  kernel/acct.c:475:24: warning: unused variable `ns' [-Wunused-variable]

[akpm@linux-foundation.org: retain the local for code size improvements
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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