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Jeff LaBundyandGreg Kroah-Hartman a7e8439e29 Input: iqs7222 - protect against undefined slider size

[ Upstream commit 2f6fd23297 ]

Select variants of silicon do not define a default slider size, in
which case the size must be specified in the device tree. If it is
not, the axis's maximum value is reported as 65535 due to unsigned
integer overflow.

To solve this problem, move the existing zero-check outside of the
conditional block that checks whether the property is present.

Fixes: e505edaedc ("Input: add support for Azoteq IQS7222A/B/C")
Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/Y1SRXEi7XMlncDWk@nixie71
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-12-31 13:32:03 +01:00

gameport

input: drop empty comment blocks

2022-09-29 16:25:42 -07:00

joystick

Input: iforce - invert valid length check when fetching device IDs

2022-11-07 10:28:58 -08:00

keyboard

Merge branch 'next' into for-linus

2022-10-09 22:30:23 -07:00

misc

Input: iqs7222 - protect against undefined slider size