From caac453a9be7f79a9ebf4d2efa08189fd68837e0 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 22 Jan 2019 16:21:36 +0100 Subject: [PATCH] libertas: 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: Kalle Valo Cc: libertas-dev@lists.infradead.org Cc: linux-wireless@vger.kernel.org Signed-off-by: Greg Kroah-Hartman Signed-off-by: Kalle Valo --- drivers/net/wireless/marvell/libertas/debugfs.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/net/wireless/marvell/libertas/debugfs.c b/drivers/net/wireless/marvell/libertas/debugfs.c index c83f44f..fe14814 100644 --- a/drivers/net/wireless/marvell/libertas/debugfs.c +++ b/drivers/net/wireless/marvell/libertas/debugfs.c @@ -708,8 +708,6 @@ void lbs_debugfs_init_one(struct lbs_private *priv, struct net_device *dev) goto exit; priv->debugfs_dir = debugfs_create_dir(dev->name, lbs_dir); - if (!priv->debugfs_dir) - goto exit; for (i=0; ievents_dir = debugfs_create_dir("subscribed_events", priv->debugfs_dir); - if (!priv->events_dir) - goto exit; for (i=0; iregs_dir = debugfs_create_dir("registers", priv->debugfs_dir); - if (!priv->regs_dir) - goto exit; for (i=0; i