On 10/22/2007 04:47 AM, Adrian Bunk wrote:
> The Coverity checker spotted the following inconsequent NULL checking in
Where can one obtain such a checker?
> drivers/char/cyclades.c:
>
> <-- snip -->
>
> ...
> static void cyz_handle_tx(struct cyclades_port *info,
> struct BUF_CTRL __iomem *buf_ctrl)
> {
> struct cyclades_card *cinfo = info->card;
> struct tty_struct *tty = info->tty;
> ...
> if (tty == NULL)
> goto ztxdone;
> ...
> tty_wakeup(tty);
> ...
>
> <-- snip -->
patch on route, thanks,
--
Jiri Slaby ([email protected])
Faculty of Informatics, Masaryk University
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