lkml.org 
[lkml]   [2018]   [Oct]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[tip:perf/core] x86/cpu: Drop pointless static qualifier in punit_dev_state_show()
Commit-ID:  f703fd374ef8fb06e46713b326d255e20d6278ad
Gitweb: https://git.kernel.org/tip/f703fd374ef8fb06e46713b326d255e20d6278ad
Author: YueHaibing <yuehaibing@huawei.com>
AuthorDate: Fri, 12 Oct 2018 10:40:22 +0000
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Fri, 12 Oct 2018 12:48:44 +0200

x86/cpu: Drop pointless static qualifier in punit_dev_state_show()

There is no need to have the 'struct dentry *dev_state' variable static
since new value always be assigned before use it.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: kernel-janitors@vger.kernel.org
Link: http://lkml.kernel.org/r/1539340822-117563-1-git-send-email-yuehaibing@huawei.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/platform/atom/punit_atom_debug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/platform/atom/punit_atom_debug.c b/arch/x86/platform/atom/punit_atom_debug.c
index 41dae0f0d898..6cb6076223ba 100644
--- a/arch/x86/platform/atom/punit_atom_debug.c
+++ b/arch/x86/platform/atom/punit_atom_debug.c
@@ -115,7 +115,7 @@ static struct dentry *punit_dbg_file;

static int punit_dbgfs_register(struct punit_device *punit_device)
{
- static struct dentry *dev_state;
+ struct dentry *dev_state;

punit_dbg_file = debugfs_create_dir("punit_atom", NULL);
if (!punit_dbg_file)
\
 
 \ /
  Last update: 2018-10-12 12:54    [W:0.035 / U:7.808 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site