[lvc-project] [PATCH] dl2k: Fix potential NULL pointer dereference in receive_packet()

[Jakub Kicinski]

On Fri, 16 Feb 2024 02:32:54 +0300 Rand Deeb wrote:
> Regarding your comment on using `(!skb)` instead of `(skb == NULL)`, I
> understand that `(!skb)` is more common and is also recommended by `
> checkpatch.pl`. However, I chose to keep the original code style and logic
> to maintain consistency and avoid confusion, especially for other
> developers who might be familiar with the existing format. The same
> applies to the `printk` statement. In the same function, there is an exact
> block of code used; should I fix it too?

Don't worry about surrounding code if it's written in a clearly
outdated style.

If the style is different intentionally, that's different, but
for old code using more modern style helps bring the code base
forward little by little.