linux-kernel - [PATCH 4/4] MIPS/kernel/proc: Combine four seq_printf() calls into one call in show

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Date:   Mon, 24 Oct 2016 14:30:52 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-mips@...ux-mips.org,
        Andrea Gelmini <andrea.gelmini@...ma.net>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Leonid Yegoshin <Leonid.Yegoshin@...tec.com>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Matt Redfearn <matt.redfearn@...tec.com>,
        Paul Burton <paul.burton@...tec.com>,
        Paul Gortmaker <paul.gortmaker@...driver.com>,
        Ralf Bächle <ralf@...ux-mips.org>,
        Zubair Lutfullah Kakakhel <Zubair.Kakakhel@...tec.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 4/4] MIPS/kernel/proc: Combine four seq_printf() calls into
 one call in show_cpuinfo()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Mon, 24 Oct 2016 13:54:58 +0200

Some data were printed into a sequence by four separate function calls.
Print the same data by one function call instead.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 arch/mips/kernel/proc.c | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/arch/mips/kernel/proc.c b/arch/mips/kernel/proc.c
index 07480a9..1047a03 100644
--- a/arch/mips/kernel/proc.c
+++ b/arch/mips/kernel/proc.c
@@ -142,12 +142,15 @@ static int show_cpuinfo(struct seq_file *m, void *v)
 		seq_printf(m, "micromips kernel\t: %s\n",
 		      (read_c0_config3() & MIPS_CONF3_ISA_OE) ?  "yes" : "no");
 	}
-	seq_printf(m, "shadow register sets\t: %d\n",
-		      cpu_data[n].srsets);
-	seq_printf(m, "kscratch registers\t: %d\n",
-		      hweight8(cpu_data[n].kscratch_mask));
-	seq_printf(m, "package\t\t\t: %d\n", cpu_data[n].package);
-	seq_printf(m, "core\t\t\t: %d\n", cpu_data[n].core);
+	seq_printf(m,
+		   "shadow register sets\t: %d\n"
+		   "kscratch registers\t: %d\n"
+		   "package\t\t\t: %d\n"
+		   "core\t\t\t: %d\n",
+		   cpu_data[n].srsets,
+		   hweight8(cpu_data[n].kscratch_mask),
+		   cpu_data[n].package,
+		   cpu_data[n].core);
 
 #if defined(CONFIG_MIPS_MT_SMP) || defined(CONFIG_CPU_MIPSR6)
 	if (cpu_has_mipsmt)
-- 
2.10.1