The Coverity checker spotted that we have already oops'ed if "dev"
was NULL.
Since "dev" being NULL doesn't seem to be possible here this patch
removes the NULL check.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
mutex_lock(&dev->mutex);
/* verify that the device wasn't unplugged */
mutex_lock(&dev->mutex);
/* verify that the device wasn't unplugged */
- if (dev == NULL || !dev->present) {
retval = -ENODEV;
goto exit;
}
retval = -ENODEV;
goto exit;
}