| From 2ab44c409b22a8a6a3882406a4df642a3bd8e542 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Sat, 15 May 2021 11:06:46 +0800 |
| Subject: leds: as3645a: Fix error return code in as3645a_parse_node() |
| |
| From: Zhen Lei <thunder.leizhen@huawei.com> |
| |
| [ Upstream commit 96a30960a2c5246c8ffebe8a3c9031f9df094d97 ] |
| |
| Return error code -ENODEV rather than '0' when the indicator node can not |
| be found. |
| |
| Fixes: a56ba8fbcb55 ("media: leds: as3645a: Add LED flash class driver") |
| Reported-by: Hulk Robot <hulkci@huawei.com> |
| Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com> |
| Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> |
| Signed-off-by: Pavel Machek <pavel@ucw.cz> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| drivers/leds/leds-as3645a.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| diff --git a/drivers/leds/leds-as3645a.c b/drivers/leds/leds-as3645a.c |
| index e8922fa03379..80411d41e802 100644 |
| --- a/drivers/leds/leds-as3645a.c |
| +++ b/drivers/leds/leds-as3645a.c |
| @@ -545,6 +545,7 @@ static int as3645a_parse_node(struct as3645a *flash, |
| if (!flash->indicator_node) { |
| dev_warn(&flash->client->dev, |
| "can't find indicator node\n"); |
| + rval = -ENODEV; |
| goto out_err; |
| } |
| |
| -- |
| 2.30.2 |
| |
