linux-kernel - [PATCH] block: Fix format string mismatch in cfq-iosched.c

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Date:	Mon, 28 Apr 2014 12:38:34 +0900
From:	Masanari Iida <standby24x7@...il.com>
To:	axboe@...nel.dk, linux-kernel@...r.kernel.org
Cc:	Masanari Iida <standby24x7@...il.com>
Subject: [PATCH] block: Fix format string mismatch in cfq-iosched.c

Fix format string mismatch in cfq_var_show()

Signed-off-by: Masanari Iida <standby24x7@...il.com>
---
 block/cfq-iosched.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index 5063a0b..22dffeb 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -4460,7 +4460,7 @@ out_free:
 static ssize_t
 cfq_var_show(unsigned int var, char *page)
 {
-	return sprintf(page, "%d\n", var);
+	return sprintf(page, "%u\n", var);
 }
 
 static ssize_t
-- 
2.0.0.rc1

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