[S390] cio: Dont print trailing \0 in modalias_show().

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index 6b264bdb5bfb..001682e70f67 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -272,7 +272,7 @@ modalias_show (struct device *dev, struct device_attribute *attr, char *buf)
         struct ccw_device_id *id = &(cdev->id);
         int len;
 
-        len = snprint_alias(buf, PAGE_SIZE, id, "\n") + 1;
+        len = snprint_alias(buf, PAGE_SIZE, id, "\n");
 
         return len > PAGE_SIZE ? PAGE_SIZE : len;
 }