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
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c
index f87a5c6..c93b9a3 100644 (file)
--- a/arch/powerpc/platforms/pseries/lpar.c
+++ b/arch/powerpc/platforms/pseries/lpar.c
@@ -1992,7 +1992,7 @@ 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;