From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 20 Nov 2012 07:30:31 +0000 (+0900)
Subject: extcon: Fix return value in extcon-class.c
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c0c078c363a578543826bb8bfc9af47c7cc9321b;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

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>
---

diff --git a/drivers/extcon/extcon-class.c b/drivers/extcon/extcon-class.c
index d398821097f3..60adc04b0561 100644
--- a/drivers/extcon/extcon-class.c
+++ b/drivers/extcon/extcon-class.c
@@ -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;