Patch "leds: is31fl32xx: Fix missing error code in is31fl32xx_parse_dt()" has been added to the 5.14-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    leds: is31fl32xx: Fix missing error code in is31fl32xx_parse_dt()

to the 5.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     leds-is31fl32xx-fix-missing-error-code-in-is31fl32xx.patch
and it can be found in the queue-5.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 85a65c07537ca6a40d77143faceb03e1ba1bb576
Author: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
Date:   Tue Jun 1 19:09:03 2021 +0800

    leds: is31fl32xx: Fix missing error code in is31fl32xx_parse_dt()
    
    [ Upstream commit e642197562cd9781453f835e1406cfe0feeb917e ]
    
    The error code is missing in this code scenario, add the error code
    '-EINVAL' to the return value 'ret'.
    
    Eliminate the follow smatch warning:
    
    drivers/leds/leds-is31fl32xx.c:388 is31fl32xx_parse_dt() warn: missing
    error code 'ret'.
    
    Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
    Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
    Fixes: 9d7cffaf99f5 ("leds: Add driver for the ISSI IS31FL32xx family of LED controllers")
    Acked-by: David Rivshin <drivshin@xxxxxxxxxxx>
    Signed-off-by: Pavel Machek <pavel@xxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/leds/leds-is31fl32xx.c b/drivers/leds/leds-is31fl32xx.c
index 3b55af9a8c58..22c092a4394a 100644
--- a/drivers/leds/leds-is31fl32xx.c
+++ b/drivers/leds/leds-is31fl32xx.c
@@ -386,6 +386,7 @@ static int is31fl32xx_parse_dt(struct device *dev,
 			dev_err(dev,
 				"Node %pOF 'reg' conflicts with another LED\n",
 				child);
+			ret = -EINVAL;
 			goto err;
 		}