extcon: Fix return value in extcon-class.c
authorSachin Kamat <sachin.kamat@linaro.org>
Tue, 20 Nov 2012 07:30:31 +0000 (16:30 +0900)
committerMyungJoo Ham <myungjoo.ham@samsung.com>
Wed, 21 Nov 2012 11:00:39 +0000 (20:00 +0900)
Return the value obtained from the function extcon_register_interest
instead of -ENODEV.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com>
drivers/extcon/extcon-class.c

index d398821..60adc04 100644 (file)
@@ -472,7 +472,7 @@ int extcon_register_interest(struct extcon_specific_cable_nb *obj,
 
                obj->cable_index = extcon_find_cable_index(obj->edev, cable_name);
                if (obj->cable_index < 0)
-                       return -ENODEV;
+                       return obj->cable_index;
 
                obj->user_nb = nb;