From: Russell King <rmk+lkml@arm.linux.org.uk>
Date: Sun, 22 Oct 2006 14:57:18 +0000 (+0100)
Subject: [PATCH] Remove __must_check for device_for_each_child()
X-Git-Tag: v2.6.19-rc3~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04fed361dadb7921507a470947ac23d2f26352cf;p=pandora-kernel.git

[PATCH] Remove __must_check for device_for_each_child()

Eliminate more __must_check madness.

The return code from device_for_each_child() depends on the values
which the helper function returns.  If the helper function always
returns zero, it's utterly pointless to check the return code from
device_for_each_child().

The only code which knows if the return value should be checked is
the caller itself, so forcing the return code to always be checked
is silly.  Hence, remove the __must_check annotation.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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