char: make misc_deregister a void function

[mirror_ubuntu-artful-kernel.git] / drivers / staging / lustre / lustre / libcfs / module.c

diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c
index e60b2e9b91944ad1f2d22a7cc4d9d59f872f12f9..e7074006e41bd421bb6c9a05ea26a6d207d9fa23 100644 (file)
--- a/drivers/staging/lustre/lustre/libcfs/module.c
+++ b/drivers/staging/lustre/lustre/libcfs/module.c
@@ -467,9 +467,7 @@ static void exit_libcfs_module(void)
        cfs_crypto_unregister();
        cfs_wi_shutdown();
 
-       rc = misc_deregister(&libcfs_dev);
-       if (rc)
-               CERROR("misc_deregister error %d\n", rc);
+       misc_deregister(&libcfs_dev);
 
        cfs_cpu_fini();