linux-kernel - [PATCH] xtensa: Use seq_puts() in c

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Date:   Sun, 7 May 2017 21:33:48 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     Chris Zankel <chris@...kel.net>,
        Günter Röck <linux@...ck-us.net>,
        Kefeng Wang <wangkefeng.wang@...wei.com>,
        Max Filippov <jcmvbkbc@...il.com>,
        Rob Herring <robh@...nel.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH] xtensa: Use seq_puts() in c_show()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 7 May 2017 21:24:51 +0200

A string which did not contain a data format specification should be put
into a sequence. Thus use the corresponding function "seq_puts".

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 arch/xtensa/kernel/setup.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 23ac2a205e97..44632a20f3d9 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -593,8 +593,7 @@ c_show(struct seq_file *f, void *slot)
 		      (ccount_freq/10000) % 100,
 		      loops_per_jiffy/(500000/HZ),
 		      (loops_per_jiffy/(5000/HZ)) % 100);
-
-	seq_printf(f,"flags\t\t: "
+	seq_puts(f, "flags\t\t: "
 #if XCHAL_HAVE_NMI
 		     "nmi "
 #endif
-- 
2.12.2