diff options
| author | Zhen Lei <thunder.leizhen@huawei.com> | 2021-05-15 11:06:46 +0800 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 2021-06-23 22:14:39 +0200 |
| commit | 96a30960a2c5246c8ffebe8a3c9031f9df094d97 (patch) | |
| tree | 1197275ba909da4c0e28c71690a155bf20f6ae58 /drivers/leds | |
| parent | 9d0150db97583cfbb6b44cbe02241a1a48f90210 (diff) | |
| download | linux-96a30960a2c5246c8ffebe8a3c9031f9df094d97.tar.gz linux-96a30960a2c5246c8ffebe8a3c9031f9df094d97.tar.xz | |
leds: as3645a: Fix error return code in as3645a_parse_node()
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>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-as3645a.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/leds/leds-as3645a.c b/drivers/leds/leds-as3645a.c index c41937ff8fd3..aa3f82be0a9c 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; } |