linux-kernel - Re: [PATCH v2] mfd: ene-kb3930: Fix potential NULL pointer dereference

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Message-ID: <20250220145825.GB778229@google.com>
Date: Thu, 20 Feb 2025 14:58:25 +0000
From: Lee Jones <lee@...nel.org>
To: Chenyuan Yang <chenyuan0y@...il.com>
Cc: lkundrak@...sk, linux-kernel@...r.kernel.org, zzjas@...il.com
Subject: Re: [PATCH v2] mfd: ene-kb3930: Fix potential NULL pointer
 dereference

On Wed, 12 Feb 2025, Chenyuan Yang wrote:

> The off_gpios could be NULL. Add missing check in the kb3930_probe().
> This is similar to the issue fixed in commit b1ba8bcb2d1f
> ("backlight: hx8357: Fix potential NULL pointer dereference").
> 
> Fixes: ede6b2d1dfc0 ("mfd: ene-kb3930: Add driver for ENE KB3930 Embedded Controller")
> Signed-off-by: Chenyuan Yang <chenyuan0y@...il.com>
> Suggested-by: Lee Jones <lee@...nel.org>
> ---
>  drivers/mfd/ene-kb3930.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Please submit one more time with the following line above the tags:

Cc: stable@...r.kernel.org

-- 
Lee Jones [李琼斯]