tree a1d4c51931e22d78abcf5a7b0217e6b5a73c589d
parent fb9adc5190d7605506ebc0e05351baa57365cc90
author Kim, Milo <Milo.Kim@ti.com> 1346404992 +0000
committer Anton Vorontsov <anton.vorontsov@linaro.org> 1348189009 -0700

lp8727_charger: Fix buggy code of NULL pdata

LP8727 platform data is optional, so the driver should work even the
platform data is NULL.

To check the platform data, charging parameter data should be changed to
the pointer type.

Fix NULL point access problem when getting the battery properties. When
the data is NULL, just return as invalid value.

Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>