From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx> This is a follow-up to commit 750628c79bb1 ("iio: adc: xilinx-xadc: use devm_krealloc()"). I noticed we can use even more devres helpers and entirely drop the remove() callback. v1 -> v2: - squash three patches adding more devres calls into one for easier review - don't insist on the 80 characters limit - add a new helper: devm_krealloc_array() and use it Bartosz Golaszewski (4): device: provide devm_krealloc_array() iio: adc: xilinx: use helper variable for &pdev->dev iio: adc: xilinx: use devm_krealloc_array() instead of kfree() + kcalloc() iio: adc: xilinx: use more devres helpers and remove remove() drivers/iio/adc/xilinx-xadc-core.c | 151 +++++++++++++---------------- include/linux/device.h | 11 +++ 2 files changed, 80 insertions(+), 82 deletions(-) -- 2.29.1