1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c
index 35f6f403f65d..186f3bae0ecc 100644
--- a/drivers/media/radio/radio-aztech.c
+++ b/drivers/media/radio/radio-aztech.c
@@ -361,7 +361,7 @@ static int __init aztech_init(void)
         az->io = io;
 
         if (az->io == -1) {
-                v4l2_err(v4l2_dev, "you must set an I/O address with io=0x???\n");
+                v4l2_err(v4l2_dev, "you must set an I/O address with io=0x350 or 0x358\n");
                 return -EINVAL;
         }