From: Guenter Roeck <guenter.roeck@ericsson.com>
Date: Mon, 9 Apr 2012 17:53:00 +0000 (-0400)
Subject: hwmon: (ads1015) Fix build warning
X-Git-Tag: v3.4-rc4~18^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1196573fe493aeeb826468157313ee84ffbc59f3;p=pandora-kernel.git

hwmon: (ads1015) Fix build warning

The following build warning is seen in some configurations.

drivers/hwmon/ads1015.c: In function 'show_in':
drivers/hwmon/ads1015.c:129: warning: 'in' may be used uninitialized in this function

Fix by separating the register read function from the code converting the result
into mV.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: Dirk Eibach <eibach@gdsys.de>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>
---

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