hwmon: (abituguru3) Fix CONFIG_DMI=n fallback to probe

commit 46a5f173fc88ffc22651162033696d8a9fbcdc5c upstream.

When CONFIG_DMI is not enabled, dmi detection should flag that no board
could be detected (err=1) rather than another error condition (err<0).

This fixes the fallback to manual probing for all motherboards, even
those without DMI strings, when CONFIG_DMI=n.

Signed-off-by: Alistair John Strachan <alistair@devzero.co.uk>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/hwmon/abituguru3.c b/drivers/hwmon/abituguru3.c
index d9e7a49d6cbf089da4f14f054695bf6be727200e..58a5efbe62b5bb2acdcfff0b79adcb60e7ab5e62 100644 (file)
--- a/drivers/hwmon/abituguru3.c
+++ b/drivers/hwmon/abituguru3.c
@@ -1153,7 +1153,7 @@ static int __init abituguru3_dmi_detect(void)
 
 static inline int abituguru3_dmi_detect(void)
 {
-       return -ENODEV;
+       return 1;
 }
 
 #endif /* CONFIG_DMI */