From: Mika Kukkonen <mikukkon@gmail.com>
Date: Tue, 6 Sep 2005 22:17:17 +0000 (-0700)
Subject: [PATCH] create_workqueue_thread() signedness fix
X-Git-Tag: v2.6.14-rc1~692
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=230649da7cb73914b8b2a1ffc802a2951e970454;p=pandora-kernel.git

[PATCH] create_workqueue_thread() signedness fix

With "-W -Wno-unused -Wno-sign-compare" I get the following compile warning:

  CC      kernel/workqueue.o
kernel/workqueue.c: In function `workqueue_cpu_callback':
kernel/workqueue.c:504: warning: ordered comparison of pointer with integer zero

On error create_workqueue_thread() returns NULL, not negative pointer, so
following trivial patch suggests itself.

Signed-off-by: Mika Kukkonen <mikukkon@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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