Input: synaptics-rmi4 - change a char type to u8
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 30 May 2017 03:21:52 +0000 (20:21 -0700)
committerDmitry Torokhov <dmitry.torokhov@gmail.com>
Tue, 30 May 2017 04:48:37 +0000 (21:48 -0700)
commit32a62b9441d840e676d55b45468371c252a4fa01
tree5d3c3da41ea4fa5427443acce0e81aa0419289bf
parent79ffd5f98c11572c004d52f7ecd270ab680a7f72
Input: synaptics-rmi4 - change a char type to u8

Smatch doesn't like when we use "%02X" to print char types because,
what about if it's a negative?

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
drivers/input/rmi4/rmi_f34v7.c