From: Jean Delvare <khali@linux-fr.org>
Date: Sat, 4 Jun 2005 11:17:43 +0000 (+0200)
Subject: [PATCH] I2C: pcf8574 driver cleanup
X-Git-Tag: v2.6.13-rc1~68^2~540^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb071cbbc38efa4b1d707f540de2ec6283ab0894;p=pandora-kernel.git

[PATCH] I2C: pcf8574 driver cleanup

I found a possible cleanup in the pcf8574 driver. We don't need to store
the read value in our private data structure, as we then never use it
again. I asked Aurelien and he is fine with the change. Please apply,
thanks.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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