linux-kernel - [PATCH 6/6] ACPI-proc: Replace two seq_printf() calls by seq_puts() in acpi_system_wakeup_device_seq

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Date:   Tue, 18 Apr 2017 18:56:36 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-acpi@...r.kernel.org, Borislav Petkov <bp@...e.de>,
        Chun-Yi Lee <joeyli.kernel@...il.com>,
        Colin Ian King <colin.king@...onical.com>,
        Dan Williams <dan.j.williams@...el.com>,
        Len Brown <lenb@...nel.org>,
        Linda Knippers <linda.knippers@....com>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Tony Luck <tony.luck@...el.com>,
        Vishal Verma <vishal.l.verma@...el.com>,
        Zhang Rui <rui.zhang@...el.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 6/6] ACPI-proc: Replace two seq_printf() calls by seq_puts()
 in acpi_system_wakeup_device_seq_show()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Tue, 18 Apr 2017 18:13:55 +0200

Strings which did not contain data format specifications 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>
---
 drivers/acpi/proc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/acpi/proc.c b/drivers/acpi/proc.c
index a34669cc823b..f17d5eb29609 100644
--- a/drivers/acpi/proc.c
+++ b/drivers/acpi/proc.c
@@ -23,7 +23,7 @@ acpi_system_wakeup_device_seq_show(struct seq_file *seq, void *offset)
 {
 	struct list_head *node, *next;
 
-	seq_printf(seq, "Device\tS-state\t  Status   Sysfs node\n");
+	seq_puts(seq, "Device\tS-state\t  Status   Sysfs node\n");
 
 	mutex_lock(&acpi_device_lock);
 	list_for_each_safe(node, next, &acpi_wakeup_device_list) {
@@ -55,7 +55,7 @@ acpi_system_wakeup_device_seq_show(struct seq_file *seq, void *offset)
 
 				if (&entry->node !=
 						dev->physical_node_list.next)
-					seq_printf(seq, "\t\t");
+					seq_puts(seq, "\t\t");
 
 				seq_printf(seq, "%c%-8s  %s:%s\n",
 					dev->wakeup.flags.run_wake ? '*' : ' ',
-- 
2.12.2