[PARISC] Prevent processor_probe() from clobbering cpu_data[0]

[karo-tx-linux.git] / arch / parisc / kernel / processor.c

diff --git a/arch/parisc/kernel/processor.c b/arch/parisc/kernel/processor.c
index 99d7fca9310475c51e89520b64cffa1e63fecf58..fb81e5687e7c8a69c456a816c179cc26840d3239 100644 (file)
--- a/arch/parisc/kernel/processor.c
+++ b/arch/parisc/kernel/processor.c
@@ -143,8 +143,9 @@ static int __init processor_probe(struct parisc_device *dev)
        p = &cpu_data[cpuid];
        boot_cpu_data.cpu_count++;
 
-       /* initialize counters */
-       memset(p, 0, sizeof(struct cpuinfo_parisc));
+       /* initialize counters - CPU 0 gets it_value set in time_init() */
+       if (cpuid)
+               memset(p, 0, sizeof(struct cpuinfo_parisc));
 
        p->loops_per_jiffy = loops_per_jiffy;
        p->dev = dev;           /* Save IODC data in case we need it */