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Code Issues Releases Wiki Activity

libertas: no need to check return value of debugfs_create functions

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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 <kvalo@codeaurora.org>
Cc: libertas-dev@lists.infradead.org
Cc: linux-wireless@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Greg Kroah-Hartman 2019-01-22 16:21:36 +01:00 committed by Kalle Valo
parent 2587791d57
commit caac453a9b
1 changed files with 0 additions and 6 deletions
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6
drivers/net/wireless/marvell/libertas/debugfs.c
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@ -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; i<ARRAY_SIZE(debugfs_files); i++) {
files = &debugfs_files[i];
@ -721,8 +719,6 @@ void lbs_debugfs_init_one(struct lbs_private *priv, struct net_device *dev)
}
priv->events_dir = debugfs_create_dir("subscribed_events", priv->debugfs_dir);
if (!priv->events_dir)
goto exit;
for (i=0; i<ARRAY_SIZE(debugfs_events_files); i++) {
files = &debugfs_events_files[i];
@ -734,8 +730,6 @@ void lbs_debugfs_init_one(struct lbs_private *priv, struct net_device *dev)
}
priv->regs_dir = debugfs_create_dir("registers", priv->debugfs_dir);
if (!priv->regs_dir)
goto exit;
for (i=0; i<ARRAY_SIZE(debugfs_regs_files); i++) {
files = &debugfs_regs_files[i];