Re: [PATCH 01/15 RESEND] staging: dgnc: remove redundant NULL checks in

[Greg KH]

On Wed, Jul 06, 2016 at 03:11:13PM +0900, Daeseok Youn wrote:
> The dgnc_block_til_ready() is only used in dgnc_tty_open().
> The unit data(struct un_t) was stored into tty->driver_data in dgnc_tty_open().
> And also tty and un were tested about NULL so these variables doesn't
> need to check for NULL in dgnc_block_til_ready().
> 
> Signed-off-by: Daeseok Youn <daeseok.youn@xxxxxxxxx>
> ---
> RESEND: This patch was not merged for a long time, if there is any reason
> why this patch could NOT be merged into staging tree, let me know.
> There were no comment for this patch.
> I cannot understand why this patch have to wait long time to merge.
> And I also sent emails to mailing-lists for reminding this patch...
> please let me know, what is the problem to merge this patch into staging tree.

Please note, staging patches are at the bottom of my priority queue.
Combined with a vacation, conferences, and a merge window and there are
a lot of pending staging patches in my to-review queue.

thanks for your patience.

greg k-h