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path: root/drivers/s390/char/monreader.c
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Diffstat (limited to 'drivers/s390/char/monreader.c')
-rw-r--r--drivers/s390/char/monreader.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/char/monreader.c b/drivers/s390/char/monreader.c
index 2ed3f82e5c30..e021ec663ef9 100644
--- a/drivers/s390/char/monreader.c
+++ b/drivers/s390/char/monreader.c
@@ -627,7 +627,7 @@ out_iucv:
static void __exit mon_exit(void)
{
segment_unload(mon_dcss_name);
- WARN_ON(misc_deregister(&mon_dev) != 0);
+ misc_deregister(&mon_dev);
device_unregister(monreader_device);
driver_unregister(&monreader_driver);
iucv_unregister(&monreader_iucv_handler, 1);