From: Monakhov Dmitriy <dmonakhov@openvz.org>
Date: Tue, 8 May 2007 07:25:07 +0000 (-0700)
Subject: IRQ: add __must_check to request_irq
X-Git-Tag: v2.6.22-rc1~771
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=616883df78bd4b3fcdb6ddc39bd3d4cb902bfa32;p=pandora-kernel.git

IRQ: add __must_check to request_irq

This could help to find buggy drivers where request_irq return value wasn't
checked.  There's just no reason to ignore errors which can and do occur.
Anyone who got warning during compilation have to realise what it is't
realy safe code.

Signed-off-by: Monakhov Dmitriy <dmonakhov@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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