block: use printk_once

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Tim Waugh <tim@cyberelk.net>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 3 insertions, 9 deletions

diff --git a/drivers/block/viodasd.c b/drivers/block/viodasd.c
index 390d69bb7c48..b441ce3832e9 100644
--- a/drivers/block/viodasd.c
+++ b/drivers/block/viodasd.c
@@ -416,15 +416,9 @@ retry:
                 goto retry;
         }
         if (we.max_disk > (MAX_DISKNO - 1)) {
-                static int warned;
-
-                if (warned == 0) {
-                        warned++;
-                        printk(VIOD_KERN_INFO
-                                "Only examining the first %d "
-                                "of %d disks connected\n",
-                                MAX_DISKNO, we.max_disk + 1);
-                }
+                printk_once(VIOD_KERN_INFO
+                        "Only examining the first %d of %d disks connected\n",
+                        MAX_DISKNO, we.max_disk + 1);
         }
 
         /* Send the close event to OS/400.  We DON'T expect a response */