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x86: don't compare pointers to 0

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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>
This commit is contained in:
Heinrich Schuchardt 2017-11-20 19:45:56 +01:00 • committed by Bin Meng
parent a2c0eed4e0
commit 39670c341f
1 changed files with 2 additions and 2 deletions
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4
arch/x86/cpu/cpu.c
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@ -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;