Re: [PATCH] of: overlay: Remove redundant assignment to ret

[Rob Herring]

On Sun, 25 Apr 2021 18:40:58 +0800, Jiapeng Chong wrote:
> Variable ret is set to zero but this value is never read as it is
> overwritten with a new value later on, hence it is a redundant
> assignment and can be removed.
> 
> Cleans up the following clang-analyzer warning:
> 
> drivers/of/overlay.c:1197:2: warning: Value stored to 'ret' is never
> read [clang-analyzer-deadcode.DeadStores].
> 
> drivers/of/overlay.c:1026:2: warning: Value stored to 'ret' is never
> read [clang-analyzer-deadcode.DeadStores].
> 
> Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
> Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
> ---
>  drivers/of/overlay.c | 3 ---
>  1 file changed, 3 deletions(-)
> 

Applied, thanks!