x86/mm: Use min() instead of min_t() in the e820 printout code

The type of "MAX_DMA_PFN" and "xXx_pfn" are both unsigned long
now, so use min() instead of min_t().

Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Xishi Qiu <qiuxishi@huawei.com>
Cc: Linux MM <linux-mm@kvack.org>
Cc: <dave@sr71.net>
Cc: Rik van Riel <riel@redhat.com>
Link: http://lkml.kernel.org/r/5487AB3F.7050807@huawei.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c
index 49f88648161551a4d788cbe7952b0d256bc8eae4..dd2f07ae9d0cbd852566f40eb89ece22bc5f3b6c 100644 (file)
--- a/arch/x86/kernel/e820.c
+++ b/arch/x86/kernel/e820.c
@@ -1114,8 +1114,8 @@ void __init memblock_find_dma_reserve(void)
         * at first, and assume boot_mem will not take below MAX_DMA_PFN
         */
        for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, NULL) {
-               start_pfn = min_t(unsigned long, start_pfn, MAX_DMA_PFN);
-               end_pfn = min_t(unsigned long, end_pfn, MAX_DMA_PFN);
+               start_pfn = min(start_pfn, MAX_DMA_PFN);
+               end_pfn = min(end_pfn, MAX_DMA_PFN);
                nr_pages += end_pfn - start_pfn;
        }