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-rw-r--r--arch/x86/kernel/cpuid.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c
index ef6928418c8f..48e8e6558b26 100644
--- a/arch/x86/kernel/cpuid.c
+++ b/arch/x86/kernel/cpuid.c
@@ -116,18 +116,16 @@ static int cpuid_open(struct inode *inode, struct file *file)
116{ 116{
117 unsigned int cpu; 117 unsigned int cpu;
118 struct cpuinfo_x86 *c; 118 struct cpuinfo_x86 *c;
119 int ret = 0;
120 119
121 cpu = iminor(file->f_path.dentry->d_inode); 120 cpu = iminor(file->f_path.dentry->d_inode);
122 if (cpu >= nr_cpu_ids || !cpu_online(cpu)) { 121 if (cpu >= nr_cpu_ids || !cpu_online(cpu))
123 ret = -ENXIO; /* No such CPU */ 122 return -ENXIO; /* No such CPU */
124 goto out; 123
125 }
126 c = &cpu_data(cpu); 124 c = &cpu_data(cpu);
127 if (c->cpuid_level < 0) 125 if (c->cpuid_level < 0)
128 ret = -EIO; /* CPUID not supported */ 126 return -EIO; /* CPUID not supported */
129out: 127
130 return ret; 128 return 0;
131} 129}
132 130
133/* 131/*