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Input: cy8ctmg110_ts - fix checking return value of i2c_master_send
authorAxel Lin <axel.lin@gmail.com>
Wed, 13 Jul 2011 07:03:36 +0000 (00:03 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Wed, 13 Jul 2011 07:08:20 +0000 (00:08 -0700)
commit21184c4efbba7b7959c7868cf2b99f43f29fc199
tree9b2689a7a8ecde630ebed0e637d97a0cf461dd66tree | snapshot
parentfea2021c76a414b71204cc2aea623bb037fa913bcommit | diff
Input: cy8ctmg110_ts - fix checking return value of i2c_master_send

i2c_master_send returns negative errno, or else the number of bytes written.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
drivers/input/touchscreen/cy8ctmg110_ts.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git