input: gt9xx: fix compilation warning
authorHuang, Tao <huangtao@rock-chips.com>
Mon, 4 May 2015 12:59:30 +0000 (20:59 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Mon, 4 May 2015 12:59:30 +0000 (20:59 +0800)
commit08fc3fd8e7c1987390abd311dd89dea4b78b0ebc
tree25df6f454e508fedb4c687f21182ba302793150f
parent8acd81b485d28e6ae12e86b75983727536c8a88e
input: gt9xx: fix compilation warning

Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
drivers/input/touchscreen/gt9xx/gt9xx.c