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(parent: 08d816b) | patch
ds2782_battery: Fix signedness bug in ds278x_read_reg16()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 24 Oct 2012 07:12:29 +0000 (10:12 +0300)
committerAnton Vorontsov <anton.vorontsov@linaro.org>
Sun, 18 Nov 2012 22:46:39 +0000 (14:46 -0800)
commit8511748ba1ab83a7d89d802a50335115358a8cfc
tree6a1e43229f4e4831e5d2fac487916baaf4bd0bb9tree | snapshot (tar.gz zip)
parent08d816b8cb09de1fd8268c8f1dbc97c3cc435d67commit | diff
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>
drivers/power/ds2782_battery.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)