pcnt = count_parts_for_sge(sg);
for (p = 0 ; p < pcnt ; p++) {
// Fill out the descriptor
- BUG_ON(desc == NULL);
+ BUG_ON(!desc);
clear_desc(desc);
if (p != pcnt-1) {
desc->DescByteCount = 0x80000;
{
unsigned int i;
- BUG_ON(acd == NULL);
- BUG_ON(acd->user_pages == NULL);
- BUG_ON(acd->sgt.sgl == NULL);
- BUG_ON(acd->ldev == NULL);
- BUG_ON(acd->ldev->pldev == NULL);
+ BUG_ON(!acd);
+ BUG_ON(!acd->user_pages);
+ BUG_ON(!acd->sgt.sgl);
+ BUG_ON(!acd->ldev);
+ BUG_ON(!acd->ldev->pldev);
for (i = 0 ; i < acd->page_count ; i++) {
if (!PageReserved(acd->user_pages[i])) {