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hwmon: (nct6775) Do not create non-existing attributes 

Overtemperature and hysteresis registers only exist for primary
temperature registers, not for alternates, so do not assign
those registers when initializing alternates.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck 2013-05-09 10:40:01 -07:00
parent 4510d198f9
commit 169c05cd54
1 changed files with 4 additions and 2 deletions
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2
drivers/hwmon/nct6775.c
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@ -3705,8 +3705,10 @@ static int nct6775_probe(struct platform_device *pdev)
data->have_temp |= 1 << i; data->have_temp |= 1 << i;
data->have_temp_fixed |= 1 << i; data->have_temp_fixed |= 1 << i;
data->reg_temp[0][i] = reg_temp_alternate[i]; data->reg_temp[0][i] = reg_temp_alternate[i];
if (i < num_reg_temp) {
data->reg_temp[1][i] = reg_temp_over[i]; data->reg_temp[1][i] = reg_temp_over[i];
data->reg_temp[2][i] = reg_temp_hyst[i]; data->reg_temp[2][i] = reg_temp_hyst[i];
}
data->temp_src[i] = i + 1; data->temp_src[i] = i + 1;
continue; continue;
} }