linux-kernel - [PATCH] printk: nmi: Use %zu for printing 'size

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Date:	Fri, 18 Dec 2015 12:55:53 -0200
From:	Fabio Estevam <festevam@...il.com>
To:	akpm@...ux-foundation.org
Cc:	pmladek@...e.com, linux-kernel@...r.kernel.org,
	Fabio Estevam <fabio.estevam@....com>
Subject: [PATCH] printk: nmi: Use %zu for printing 'size_t'

From: Fabio Estevam <fabio.estevam@....com>

Use %zu for printing 'size_t' in order to fix the following build
warning:

kernel/printk/nmi.c:143:3: warning: format '%lu' expects argument of
type 'long unsigned int', but argument 3 has type 'size_t' [-Wformat=]

Signed-off-by: Fabio Estevam <fabio.estevam@....com>
---
 kernel/printk/nmi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/printk/nmi.c b/kernel/printk/nmi.c
index 92c61e9..cdee270 100644
--- a/kernel/printk/nmi.c
+++ b/kernel/printk/nmi.c
@@ -140,7 +140,7 @@ more:
 	 * @len must only increase.
 	 */
 	if (i && i >= len)
-		pr_err("printk_nmi_flush: internal error: i=%d >= len=%lu\n",
+		pr_err("printk_nmi_flush: internal error: i=%d >= len=%zu\n",
 		       i, len);
 
 	if (!len)
-- 
1.9.1

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