On Sun, 2021-10-24 at 19:40 +0200, Christophe JAILLET wrote: > 'dma_mem->bitmap' is a bitmap. So use 'bitmap_zalloc()' to simplify code, > improve the semantic and avoid some open-coded arithmetic in allocator > arguments. There is a cocci script for some of these. https://lore.kernel.org/all/08b89608cfb1280624d1a89ead6547069f9a4c31.camel@xxxxxxxxxxx/
