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hwmon-vid: Don't spam the logs when VRM version is missing 

If we cannot guess which VRM version the CPU uses, we set it to 0 and
log it. So we shouldn't spam the log each time vid_from_reg() is
later called with vrm 0.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Rudolf Marek <r.marek@assembler.cz>
hifive-unleashed-5.1
Jean Delvare 2007-05-27 22:17:43 +02:00 committed by Jean Delvare
parent e142e2a307
commit 45f2acc484
1 changed files with 3 additions and 1 deletions
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4
drivers/hwmon/hwmon-vid.c
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@ -132,7 +132,9 @@ int vid_from_reg(int val, u8 vrm)
val &= 0x7f;
return(val > 0x77 ? 0 : (1500000 - (val * 12500) + 500) / 1000);
default: /* report 0 for unknown */
printk(KERN_INFO "hwmon-vid: requested unknown VRM version\n");
if (vrm)
printk(KERN_WARNING "hwmon-vid: Requested unsupported "
"VRM version (%u)\n", (unsigned int)vrm);
return 0;
}
}