swiotlb: fix compile warning

[safe/jmp/linux-2.6] / lib / swiotlb.c

diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index 170cf56..4fd6a76 100644 (file)
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -341,7 +341,7 @@ static void swiotlb_bounce(phys_addr_t phys, char *dma_addr, size_t size,
                unsigned long flags;
 
                while (size) {
-                       sz = min(PAGE_SIZE - offset, size);
+                       sz = min_t(size_t, PAGE_SIZE - offset, size);
 
                        local_irq_save(flags);
                        buffer = kmap_atomic(pfn_to_page(pfn),