From d7ef4857d947a0c9ba26bfe02bac1629bda9f9a0 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 11 Jun 2019 20:41:07 +0200 Subject: genwq: no need to check return value of debugfs_create functions When calling debugfs functions, there is no need to ever check the return value. The function can work or not, but the code logic should never do something different based on this. Cc: Frank Haverkamp Cc: linux-kernel@vger.kernel.org Reviewed-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- drivers/misc/genwqe/card_base.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'drivers/misc/genwqe/card_base.c') diff --git a/drivers/misc/genwqe/card_base.c b/drivers/misc/genwqe/card_base.c index d137d0fab9bf..f9f329651037 100644 --- a/drivers/misc/genwqe/card_base.c +++ b/drivers/misc/genwqe/card_base.c @@ -1377,10 +1377,6 @@ static int __init genwqe_init_module(void) class_genwqe->devnode = genwqe_devnode; debugfs_genwqe = debugfs_create_dir(GENWQE_DEVNAME, NULL); - if (!debugfs_genwqe) { - rc = -ENOMEM; - goto err_out; - } rc = pci_register_driver(&genwqe_driver); if (rc != 0) { @@ -1392,7 +1388,6 @@ static int __init genwqe_init_module(void) err_out0: debugfs_remove(debugfs_genwqe); - err_out: class_destroy(class_genwqe); return rc; } -- cgit v1.2.3-59-g8ed1b