From: Santosh Shilimkar <santosh.shilimkar@ti.com>
To: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org,
Santosh Shilimkar <santosh.shilimkar@ti.com>,
Tejun Heo <tj@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH] mm: nobootmem: avoid type warning about alignment value
Date: Sat, 23 Nov 2013 18:28:46 -0500 [thread overview]
Message-ID: <1385249326-9089-1-git-send-email-santosh.shilimkar@ti.com> (raw)
Building ARM with NO_BOOTMEM generates below warning. Using min_t
to find the correct alignment avoids the warning.
Cc: Tejun Heo <tj@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
---
mm/nobootmem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/nobootmem.c b/mm/nobootmem.c
index 2c254d3..8954e43 100644
--- a/mm/nobootmem.c
+++ b/mm/nobootmem.c
@@ -85,7 +85,7 @@ static void __init __free_pages_memory(unsigned long start, unsigned long end)
int order;
while (start < end) {
- order = min(MAX_ORDER - 1UL, __ffs(start));
+ order = min_t(size_t, MAX_ORDER - 1UL, __ffs(start));
while (start + (1UL << order) > end)
order--;
--
1.7.9.5
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next reply other threads:[~2013-11-23 23:29 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-23 23:28 Santosh Shilimkar [this message]
2013-11-24 15:14 ` [PATCH] mm: nobootmem: avoid type warning about alignment value Sergei Shtylyov
2013-11-25 13:57 ` Santosh Shilimkar
2013-11-25 15:56 ` Tejun Heo
2013-12-10 0:39 ` Santosh Shilimkar
2013-12-10 0:50 ` Andrew Morton
2013-12-10 0:54 ` Russell King - ARM Linux
2013-12-10 1:02 ` Santosh Shilimkar
2014-01-12 10:59 ` Russell King - ARM Linux
2014-01-12 15:42 ` Santosh Shilimkar
2014-01-12 15:46 ` Santosh Shilimkar
2014-01-13 12:37 ` Russell King - ARM Linux
2014-01-13 14:27 ` Santosh Shilimkar
2014-01-13 23:31 ` Andrew Morton
2014-01-13 23:33 ` Russell King - ARM Linux
2014-01-13 23:41 ` Santosh Shilimkar
2014-01-15 3:46 ` Nicolas Pitre
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