From 39670c341f0598dd00e5124deb5b479bf674b949 Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Mon, 20 Nov 2017 19:45:56 +0100
Subject: [PATCH] x86: don't compare pointers to 0
x86_vendor_name is defined as
static const char *const x86_vendor_name[]
So its elements should not be compared to 0.
Remove superfluous paranthesis.
Problem identified with Coccinelle.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
---
arch/x86/cpu/cpu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c
index e13786efa5..1c42584e76 100644
--- a/arch/x86/cpu/cpu.c
+++ b/arch/x86/cpu/cpu.c
@@ -143,8 +143,8 @@ const char *cpu_vendor_name(int vendor)
{
const char *name;
name = "<invalid cpu vendor>";
- if ((vendor < (ARRAY_SIZE(x86_vendor_name))) &&
- (x86_vendor_name[vendor] != 0))
+ if (vendor < ARRAY_SIZE(x86_vendor_name) &&
+ x86_vendor_name[vendor])
name = x86_vendor_name[vendor];
return name;
--
2.39.5