From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Sat, 28 Oct 2006 21:30:17 +0000 (+0100)
Subject: [ARM] Fix i2c-pxa slave mode support
X-Git-Tag: v2.6.19-rc4~23^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=84b5abe69ff600a559e1a1fa29f1edad707d4e2f;p=pandora-kernel.git

[ARM] Fix i2c-pxa slave mode support

i2c-pxa times out when trying to enable slave mode due to an
incorrect test.  Also, check that i2c->slave is non-NULL
before dereferencing it.

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