tree 6a1e43229f4e4831e5d2fac487916baaf4bd0bb9
parent 08d816b8cb09de1fd8268c8f1dbc97c3cc435d67
author Dan Carpenter <dan.carpenter@oracle.com> 1351062749 +0300
committer Anton Vorontsov <anton.vorontsov@linaro.org> 1353278799 -0800

ds2782_battery: Fix signedness bug in ds278x_read_reg16()

We need to check for negative values before doing the swab16() for the
error handling to work.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>