linux-kernel - [PATCH -next] powerpc/platforms/85xx: drop pointless static qualifier

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Message-ID: <1542285196-156161-1-git-send-email-yuehaibing@huawei.com>
Date:   Thu, 15 Nov 2018 12:33:16 +0000
From:   YueHaibing <yuehaibing@...wei.com>
To:     Scott Wood <oss@...error.net>,
        Kumar Gala <galak@...nel.crashing.org>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>
CC:     Yue Haibing <yuehaibing@...wei.com>,
        <linuxppc-dev@...ts.ozlabs.org>, <linux-kernel@...r.kernel.org>,
        <kernel-janitors@...r.kernel.org>
Subject: [PATCH -next] powerpc/platforms/85xx: drop pointless static qualifier

From: Yue Haibing <yuehaibing@...wei.com>

There is no need to have the 'void __iomem *cpld_base' variable static
since new value always be assigned before use it.

Signed-off-by: Yue Haibing <yuehaibing@...wei.com>
---
 arch/powerpc/platforms/85xx/t1042rdb_diu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/platforms/85xx/t1042rdb_diu.c b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
index dac36ba..2d16521 100644
--- a/arch/powerpc/platforms/85xx/t1042rdb_diu.c
+++ b/arch/powerpc/platforms/85xx/t1042rdb_diu.c
@@ -39,7 +39,7 @@
  */
 static void t1042rdb_set_monitor_port(enum fsl_diu_monitor_port port)
 {
-	static void __iomem *cpld_base;
+	void __iomem *cpld_base;
 
 	cpld_base = of_iomap(cpld_node, 0);
 	if (!cpld_base) {