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authorDan Carpenter <dan.carpenter@oracle.com>2012-10-24 11:12:29 +0400
committerAnton Vorontsov <anton.vorontsov@linaro.org>2012-11-19 02:46:39 +0400
commit8511748ba1ab83a7d89d802a50335115358a8cfc (patch)
tree6a1e43229f4e4831e5d2fac487916baaf4bd0bb9 /drivers/power/max17042_battery.c
parent08d816b8cb09de1fd8268c8f1dbc97c3cc435d67 (diff)
downloadlinux-8511748ba1ab83a7d89d802a50335115358a8cfc.tar.xz
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>
Diffstat (limited to 'drivers/power/max17042_battery.c')
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