blob: 2ceb6c6ba2d4386276debb0e2db40b43c207d36e [file] [log] [blame]
From c37b87a30ad329f07fb7c0fd9c8f6d80f7391f51 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()
commit 11dd34f3eae5a468013bb161a1dcf1fecd2ca321 upstream.
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
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c
index 15fe7213aa6b..aa7cc6f2a125 100644
--- a/arch/powerpc/platforms/pseries/lpar.c
+++ b/arch/powerpc/platforms/pseries/lpar.c
@@ -1255,7 +1255,7 @@ 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;
--
2.7.4