From: Grazvydas Ignotas <notasas@gmail.com>
Date: Sun, 10 Feb 2013 02:49:21 +0000 (+0200)
Subject: twl4030_charger: improve set_charge_current
X-Git-Tag: sz_154~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dbe5d2ec3b8bf2045decab984c2783b9851f0e2e;p=pandora-kernel.git

twl4030_charger: improve set_charge_current

- don't change it if there is no battery as it requires disabling CV
- fix error handling
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