iio: adc: Use devm_krealloc_array
authorJames Clark <james.clark@arm.com>
Tue, 9 May 2023 09:49:40 +0000 (10:49 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 30 May 2023 20:07:15 +0000 (21:07 +0100)
commit7c054b2cbac388a86ed6a85b831c044a0325e150
tree165edc97c2c2983dc8f87b0a98695e071f2c32e8
parentc5f7548445b6adc48c9076073a6f20b8806e9a87
iio: adc: Use devm_krealloc_array

Now that it exists, use it instead of doing the multiplication and
checking for overflow manually.

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: James Clark <james.clark@arm.com>
Link: https://lore.kernel.org/r/20230509094942.396150-4-james.clark@arm.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/iio/adc/xilinx-ams.c
drivers/iio/adc/xilinx-xadc-core.c