nvme-pci: fix comment typo

envent -> event.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>

diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 57e8e32c45298506099b728dcd71c5899cb65381..c3bfbe11ee57b8e73aba3c063da7a727c9e388cc 100644 (file)
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -372,7 +372,7 @@ static bool nvme_dbbuf_update_and_check_event(u16 value, __le32 *dbbuf_db,
                /*
                 * Ensure that the doorbell is updated before reading the event
                 * index from memory.  The controller needs to provide similar
-                * ordering to ensure the envent index is updated before reading
+                * ordering to ensure the event index is updated before reading
                 * the doorbell.
                 */
                mb();