1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index 0b30921ce60..062fb100d94 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -254,7 +254,7 @@ modalias_show (struct device *dev, struct device_attribute *attr, char *buf)
         struct ccw_device_id *id = &(cdev->id);
         int ret;
 
-        ret = sprintf(buf, "ccw:t%04Xm%02x",
+        ret = sprintf(buf, "ccw:t%04Xm%02X",
                         id->cu_type, id->cu_model);
         if (id->dev_type != 0)
                 ret += sprintf(buf + ret, "dt%04Xdm%02X\n",