cdrom: remove set but not used variable 'tocuse'
authorzhong jiang <zhongjiang@huawei.com>
Tue, 23 Oct 2018 12:06:37 +0000 (20:06 +0800)
committerJens Axboe <axboe@kernel.dk>
Thu, 25 Oct 2018 17:17:39 +0000 (11:17 -0600)
commitcdffab7a86b05b207907c391c093023daed5d4a4
tree54296bcb930c94efea7c8d58be763bf1727fbf60
parentd91dc172e34f6954a94957b012c3b08f4103d5f9
cdrom: remove set but not used variable 'tocuse'

tocuse is not used after setting its value. It is safe to remove
the unused variable.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/cdrom/gdrom.c