trident->tlb.entries = (unsigned int*)ALIGN((unsigned long)trident->tlb.buffer.area, SNDRV_TRIDENT_MAX_PAGES * 4);
trident->tlb.entries_dmaaddr = ALIGN(trident->tlb.buffer.addr, SNDRV_TRIDENT_MAX_PAGES * 4);
/* allocate shadow TLB page table (virtual addresses) */
- trident->tlb.shadow_entries = vmalloc(SNDRV_TRIDENT_MAX_PAGES*sizeof(unsigned long));
+ trident->tlb.shadow_entries =
+ vmalloc(array_size(SNDRV_TRIDENT_MAX_PAGES,
+ sizeof(unsigned long)));
if (!trident->tlb.shadow_entries)
return -ENOMEM;