1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c
index 9b3a24e8d3a0..cf31d3321dab 100644
--- a/drivers/s390/char/vmlogrdr.c
+++ b/drivers/s390/char/vmlogrdr.c
@@ -313,7 +313,7 @@ static int vmlogrdr_open (struct inode *inode, struct file *filp)
         int ret;
 
         dev_num = iminor(inode);
-        if (dev_num > MAXMINOR)
+        if (dev_num >= MAXMINOR)
                 return -ENODEV;
         logptr = &sys_ser[dev_num];