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Date: Thu, 4 Nov 2021 08:19:08 +0800 From: davidcomponentone@...il.com To: geert+renesas@...der.be Cc: davidcomponentone@...il.com, akpm@...ux-foundation.org, yang.guang5@....com.cn, linux-ia64@...r.kernel.org, linux-kernel@...r.kernel.org, Zeal Robot <zealci@....com.cn> Subject: [PATCH] ia64: use swap() to make code cleaner From: Yang Guang <yang.guang5@....com.cn> Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid opencoding it. Signed-off-by: Yang Guang <yang.guang5@....com.cn> Reported-by: Zeal Robot <zealci@....com.cn> --- arch/ia64/kernel/setup.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index 31fb84de2d21..5010348fa21b 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -208,10 +208,7 @@ sort_regions (struct rsvd_region *rsvd_region, int max) while (max--) { for (j = 0; j < max; ++j) { if (rsvd_region[j].start > rsvd_region[j+1].start) { - struct rsvd_region tmp; - tmp = rsvd_region[j]; - rsvd_region[j] = rsvd_region[j + 1]; - rsvd_region[j + 1] = tmp; + swap(rsvd_region[j], rsvd_region[j + 1]); } } } -- 2.30.2
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