generic-adc-battery: Fix checking if none of the channels are supported
authorAxel Lin <axel.lin@ingics.com>
Fri, 24 May 2013 17:41:44 +0000 (01:41 +0800)
committerAnton Vorontsov <anton@enomsg.org>
Fri, 7 Jun 2013 00:33:40 +0000 (17:33 -0700)
commitd211c6e82435dfa4ae9f4d80bb2ee75930bde5d4
tree1bde31258a74078e08d3d814bf56072a6be0cfab
parente08358792422ef0b78d7c81f333fc0803fb41cd4
generic-adc-battery: Fix checking if none of the channels are supported

If none of the channels are supported, index is 0. Also ensure to return
error code instead of 0 in goto second_mem_fail path.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: anish kumar <anish198519851985@gmail.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
drivers/power/generic-adc-battery.c