staging: unisys: visornic: fixed a typo cant -> can't

Fixed a typo: cant -> can't in visornic_main.c.

Signed-off-by: Liu Junqi <liujunqi@pku.edu.cn>
Link: https://lore.kernel.org/r/20211125044729.594727-1-liujunqi@pku.edu.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visornic/visornic_main.c b/drivers/staging/unisys/visornic/visornic_main.c
index 62cd9b7..18be806 100644 (file)
--- a/drivers/staging/unisys/visornic/visornic_main.c
+++ b/drivers/staging/unisys/visornic/visornic_main.c
@@ -1590,7 +1590,7 @@ static void send_rcv_posts_if_needed(struct visornic_devdata *devdata)
        netdev = devdata->netdev;
        rcv_bufs_allocated = 0;
        /* this code is trying to prevent getting stuck here forever,
-        * but still retry it if you cant allocate them all this time.
+        * but still retry it if you can't allocate them all this time.
         */
        cur_num_rcv_bufs_to_alloc = devdata->num_rcv_bufs_could_not_alloc;
        while (cur_num_rcv_bufs_to_alloc > 0) {