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extcon: Fix return value in extcon-class.c 

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>
This commit is contained in:
Sachin Kamat 2012-11-20 16:30:31 +09:00 committed by MyungJoo Ham
parent d851718f65
commit c0c078c363
1 changed files with 1 additions and 1 deletions
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2
drivers/extcon/extcon-class.c
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@ -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;