[PATCH] erofs: tidy up z_erofs_lz4_handle_overlap()

[Chao Yu]

On 11/26/25 01:01, Gao Xiang wrote:
>  - Add some useful comments to explain inplace I/Os and decompression;
> 
>  - Rearrange the code to get rid of one unnecessary goto.
> 
> Signed-off-by: Gao Xiang <hsiangkao at linux.alibaba.com>

Reviewed-by: Chao Yu <chao at kernel.org>

Thanks,