Input: ili210x - handle errors from input_mt_init_slots()
authorDmitry Torokhov <dmitry.torokhov@gmail.com>
Mon, 4 Nov 2019 18:39:41 +0000 (10:39 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 4 Jan 2020 18:17:34 +0000 (19:17 +0100)
commita4bf016b32ffd341ef2d62325d0f7963ec6a9dfc
treedcb831adeaa148d27af3a33bb4a946f3f2043e34
parent185563ec11956ec1237d62fae80eab593ee63ca9
Input: ili210x - handle errors from input_mt_init_slots()

[ Upstream commit 43f06a4c639de8ee89fc348a9a3ecd70320a04dd ]

input_mt_init_slots() may fail and we need to handle such failures.

Tested-by: Adam Ford <aford173@gmail.com> #imx6q-logicpd
Tested-by: Sven Van Asbroeck <TheSven73@gmail.com> # ILI2118A variant
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/input/touchscreen/ili210x.c