Author: Himangi Saraogi <himangi774@gmail.com> This patch moves data allocated using kzalloc to managed data allocated using devm_kzalloc and cleans now unnecessary kfrees in probe and remove functions. Also, the now unnecessary label out_err_hw_init is done away with and the label out_err_kzalloc is renamed to out_err. The following Coccinelle semantic patch was used for making the …