linux-kernel - [PATCH 1/1] extcon: Redo: Fix return value in extcon_register

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Message-Id: <1352202106-12007-1-git-send-email-sachin.kamat@linaro.org>
Date:	Tue,  6 Nov 2012 17:11:46 +0530
From:	Sachin Kamat <sachin.kamat@...aro.org>
To:	linux-kernel@...r.kernel.org
Cc:	sachin.kamat@...aro.org, patches@...aro.org,
	Chanwoo Choi <cw00.choi@...sung.com>,
	MyungJoo Ham <myungjoo.ham@...sung.com>
Subject: [PATCH 1/1] extcon: Redo: Fix return value in extcon_register_interest()

Commit 4f2de3bf (extcon : register for cable interest by cable name)
reverted the change done in commit 5cd3c277.
Re-doing it.

Cc: Chanwoo Choi <cw00.choi@...sung.com>
Cc: MyungJoo Ham <myungjoo.ham@...sung.com>
Signed-off-by: Sachin Kamat <sachin.kamat@...aro.org>
---
 drivers/extcon/extcon-class.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/extcon/extcon-class.c b/drivers/extcon/extcon-class.c
index d398821..8e577ed 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 -EINVAL;
 
 		obj->user_nb = nb;
 
-- 
1.7.4.1

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