x86 gart: remove unnecessary set_bit_string

iommu_area_alloc internally calls set_bit_string and set bits properly. This set_bit_string is unnecessary. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: joerg.roedel@amd.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
git-mirror · Jun 30, 2008 · 44974c8 · 44974c8
1 parent fa3d319
commit 44974c8
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
@@ -104,7 +104,6 @@ static unsigned long alloc_iommu(struct device *dev, int size)
 					  size, base_index, boundary_size, 0);
 	}
 	if (offset != -1) {
-		set_bit_string(iommu_gart_bitmap, offset, size);
 		next_bit = offset+size;
 		if (next_bit >= iommu_pages) {
 			next_bit = 0;