9b79594aa4
sizeof(unsigned long) * 8 is the number of bits in an unsigned long variable, replace it with BITS_PER_LONG macro to make them simpler. And fix the warning: WARNING: Comparisons should place the constant on the right side of the test #23: FILE: drivers/gpu/drm/panthor/panthor_mmu.c:2696: + if (BITS_PER_LONG < va_bits) { Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Steven Price <steven.price@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240902094404.1943710-1-ruanjinjie@huawei.com