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Date: Tue, 20 Nov 2012 10:52:39 +0530 From: Sachin Kamat <sachin.kamat@...aro.org> To: linux-kernel@...r.kernel.org Cc: myungjoo.ham@...sung.com, cw00.choi@...sung.com, sachin.kamat@...aro.org, patches@...aro.org Subject: [PATCH 3/7] extcon: Fix return value in extcon-class.c Return the value obtained from the function extcon_register_interest instead of -EINVAL. Silences the following warning: drivers/extcon/extcon-class.c:475 extcon_register_interest() info: why not propagate 'obj->cable_index' from extcon_find_cable_index() instead of -22? 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 8e577ed..60adc04 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 -EINVAL; + return obj->cable_index; obj->user_nb = nb; -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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