hwmon: (adt7475) Fix temperature fault flags

commit cf312e077662ec3a07529551ab6e885828ccfb1d upstream.

The logic of temperature fault flags is wrong, it shows faults when
there are none and vice versa. Fix it.

I can't believe this has been broken since the driver was added, 8
months ago, basically breaking temp1 and temp3, and nobody ever
complained.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Cc: Jordan Crouse <jordan@cosmicpenguin.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/hwmon/adt7475.c b/drivers/hwmon/adt7475.c
index d39877a7da636f037ee7628525772075b093be65..d15819b4fe5f3cb6c16ac76241a904eabcfec503 100644 (file)
--- a/drivers/hwmon/adt7475.c
+++ b/drivers/hwmon/adt7475.c
@@ -350,8 +350,7 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *attr,
 
        case FAULT:
                /* Note - only for remote1 and remote2 */
-               out = data->alarms & (sattr->index ? 0x8000 : 0x4000);
-               out = out ? 0 : 1;
+               out = !!(data->alarms & (sattr->index ? 0x8000 : 0x4000));
                break;
 
        default: