drivers/media/dvb/dvb-core/dvb_net.c: check-after-use

[Adrian Bunk <bunk@stusta.de>]

The Coverity checker spotted the following obvious check-after-use in 
drivers/media/dvb/dvb-core/dvb_net.c:

<--  snip  -->

...
static int dvb_net_close(struct inode *inode, struct file *file)
{
...
        struct dvb_net *dvbnet = dvbdev->priv;

        if (!dvbdev)
                return -ENODEV;
...

<--  snip  -->


cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/