ide-cd: Improve "weird block size" error message

Currently the error gets repeated too frequently, for example each
time HAL polls the device when a disc is present. Avoid that by using
printk_once instead of printk.

Also join the error and corrective action messages into a single line.

Signed-off-by: Frans Pop <elendil@planet.nl>
Acked-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index a9a1bfb14e7c..f0ede5953af8 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -889,10 +889,9 @@ static int cdrom_read_capacity(ide_drive_t *drive, unsigned long *capacity,
         case 4096:
                 break;
         default:
-                printk(KERN_ERR PFX "%s: weird block size %u\n",
+                printk_once(KERN_ERR PFX "%s: weird block size %u; "
+                                "setting default block size to 2048\n",
                                 drive->name, blocklen);
-                printk(KERN_ERR PFX "%s: default to 2kb block size\n",
-                                drive->name);
                 blocklen = 2048;
                 break;
         }