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