nbd: Remove variable 'pid'
authorMarkus Pargmann <mpa@pengutronix.de>
Mon, 17 Aug 2015 06:20:05 +0000 (08:20 +0200)
committerJens Axboe <axboe@fb.com>
Mon, 17 Aug 2015 14:22:55 +0000 (08:22 -0600)
commit6521d39a64b3f9c3acb0fd25a34cfaf9a40e548e
treee85c2f48f7fc593a8d9cd2cd737c4772d77d4c06
parente78273c80b213806ec7c51176ec81e034fe5cb9f
nbd: Remove variable 'pid'

This patch uses nbd->task_recv to determine the value of the previously
used variable 'pid' for sysfs.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/block/nbd.c