nvme-pci: remove unnecessary zero for static var

poll_queues will be zero even without zero initialization here.

Signed-off-by: Minwoo Im <minwoo.im.dev@gmail.com>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index eeae578..02216b4 100644 (file)
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -80,7 +80,7 @@ MODULE_PARM_DESC(write_queues,
        "Number of queues to use for writes. If not set, reads and writes "
        "will share a queue set.");
 
-static int poll_queues = 0;
+static int poll_queues;
 module_param_cb(poll_queues, &queue_count_ops, &poll_queues, 0644);
 MODULE_PARM_DESC(poll_queues, "Number of queues to use for polled IO.");