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path: root/sound/pci/trident/trident_main.c
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Diffstat (limited to 'sound/pci/trident/trident_main.c')
-rw-r--r--sound/pci/trident/trident_main.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c
index eabd84d9ffee..49c64fae3466 100644
--- a/sound/pci/trident/trident_main.c
+++ b/sound/pci/trident/trident_main.c
@@ -3362,7 +3362,9 @@ static int snd_trident_tlb_alloc(struct snd_trident *trident)
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;