Gabriel Shahrouzi
bf1605e2ea
commit 60638e2a2d4bc03798f00d5ab65ce9b83cb8b03b upstream.
The AD5933 datasheet (Table 13) lists the maximum cycles to be 0x7FC
(2044).
Clamp the user input to the maximum effective value of 0x7FC cycles.
Fixes: f94aa354d6 ("iio: impedance-analyzer: New driver for AD5933/4 Impedance Converter, Network Analyzer")
Cc: stable@vger.kernel.org
Signed-off-by: Gabriel Shahrouzi <gshahrouzi@gmail.com>
Reviewed-by: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
Link: https://patch.msgid.link/20250420013009.847851-1-gshahrouzi@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>