From: Vitaliy Ivanov <vitalivanov@gmail.com>
Date: Tue, 26 Jul 2011 00:12:50 +0000 (-0700)
Subject: uml: cow_user.c warning corrections
X-Git-Tag: v3.1-rc1~241^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7a99ae7c57d2de5cad9562bed32addf064521116;p=pandora-kernel.git

uml: cow_user.c warning corrections

Fix this warning:

  arch/um/drivers/cow_user.c: In function `absolutize':
  arch/um/drivers/cow_user.c:189:7: warning: ignoring return value of `chdir', declared with attribute warn_unused_result

[richard@nod.at: happens only with -D_FORTIFY_SOURCE=2]
Signed-off-by: Vitaliy Ivanov <vitalivanov@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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