From: Jean Delvare <khali@linux-fr.org>
Date: Sun, 4 Oct 2009 20:53:46 +0000 (+0200)
Subject: macintosh: Don't assume i2c device probing always succeeds
X-Git-Tag: v2.6.32-rc3~5^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6f6b35e133fe4313277b30fc1a7ea313875ea6c9;p=pandora-kernel.git

macintosh: Don't assume i2c device probing always succeeds

If i2c device probing fails, then there is no driver to dereference
after calling i2c_new_device(). Stop assuming that probing will always
succeed, to avoid NULL pointer dereferences. We have an easier access
to the driver anyway.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Tim Shepard <shep@alum.mit.edu>
Cc: Colin Leroy <colin@colino.net>
---

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