From 11dd34f3eae5a468013bb161a1dcf1fecd2ca321 Mon Sep 17 00:00:00 2001

From: YueHaibing <yuehaibing@huawei.com>

Date: Mon, 18 Feb 2019 12:56:44 +0000

Subject: [PATCH] powerpc/pseries: Drop pointless static qualifier in

 vpa_debugfs_init()

References: FATE#326394 git-fixes

Patch-mainline: v5.5-rc1

Git-commit: 11dd34f3eae5a468013bb161a1dcf1fecd2ca321

There is no need to have the 'struct dentry *vpa_dir' variable static

since new value always be assigned before use it.

Fixes: c6c26fb55e8e ("powerpc/pseries: Export raw per-CPU VPA data via debugfs")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>

Reviewed-by: Daniel Axtens <dja@axtens.net>

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

Link: https://lore.kernel.org/r/20190218125644.87448-1-yuehaibing@huawei.com

Acked-by: Michal Suchanek <msuchanek@suse.de>

---

 arch/powerpc/platforms/pseries/lpar.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c

index 74c59a1e9627..8c5af2cd95a7 100644

--- a/arch/powerpc/platforms/pseries/lpar.c

+++ b/arch/powerpc/platforms/pseries/lpar.c

@@ -2000,7 +2000,7 @@ static int __init vpa_debugfs_init(void)

 {

 	char name[16];

 	long i;

-	static struct dentry *vpa_dir;

+	struct dentry *vpa_dir;

 	if (!firmware_has_feature(FW_FEATURE_SPLPAR))

 		return 0;

-- 

2.23.0