linux-kernel - [PATCH] KVM: PPC: Use seq_puts() in kvmppc_exit_timing

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Date:   Sun, 7 Jan 2018 10:18:08 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     kvm-ppc@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Paul Mackerras <paulus@...abs.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH] KVM: PPC: Use seq_puts() in kvmppc_exit_timing_show()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sun, 7 Jan 2018 10:07:36 +0100

A headline should be quickly put into a sequence. Thus use the
function "seq_puts" instead of "seq_printf" for this purpose.

This issue was detected by using the Coccinelle software.

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

diff --git a/arch/powerpc/kvm/timing.c b/arch/powerpc/kvm/timing.c
index e44d2b2ea97e..1c03c978eb18 100644
--- a/arch/powerpc/kvm/timing.c
+++ b/arch/powerpc/kvm/timing.c
@@ -143,8 +143,7 @@ static int kvmppc_exit_timing_show(struct seq_file *m, void *private)
 	int i;
 	u64 min, max, sum, sum_quad;
 
-	seq_printf(m, "%s", "type	count	min	max	sum	sum_squared\n");
-
+	seq_puts(m, "type	count	min	max	sum	sum_squared\n");
 
 	for (i = 0; i < __NUMBER_OF_KVM_EXIT_TYPES; i++) {
 
-- 
2.15.1