From: Vivek Goyal Date: Thu, 3 Mar 2011 00:04:50 +0000 (-0500) Subject: loop: No need to initialize ->queue_lock explicitly before calling blk_cleanup_queue() X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cd25f54961273c2e4cbd47441e04832468382a5e;p=linux-beck.git loop: No need to initialize ->queue_lock explicitly before calling blk_cleanup_queue() Now we initialize ->queue_lock at queue allocation time so driver does not have to worry about initializing it before calling blk_cleanup_queue(). Signed-off-by: Jens Axboe --- diff --git a/drivers/block/loop.c b/drivers/block/loop.c index 49e6a545eb63..44e18c073c44 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -1641,9 +1641,6 @@ out: static void loop_free(struct loop_device *lo) { - if (!lo->lo_queue->queue_lock) - lo->lo_queue->queue_lock = &lo->lo_queue->__queue_lock; - blk_cleanup_queue(lo->lo_queue); put_disk(lo->lo_disk); list_del(&lo->lo_list);