From: Xishi Qiu <qiuxishi@huawei.com>
Date: Wed, 10 Dec 2014 02:09:03 +0000 (+0800)
Subject: x86/mm: Use min() instead of min_t() in the e820 printout code
X-Git-Tag: MMI-PSA29.97-13-9~10926^2~7
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=29258cf49eb794f00989fc47da8700759a42778b;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

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 49f886481615..dd2f07ae9d0c 100644
--- 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;
 	}