From b8f1fe51898373d34f4f59f54376a952a16c5dc4 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Tue, 22 Jan 2019 16:21:32 +0100 Subject: [PATCH] rsi: 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: linux-wireless@vger.kernel.org Signed-off-by: Greg Kroah-Hartman Signed-off-by: Kalle Valo --- drivers/net/wireless/rsi/rsi_91x_debugfs.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/net/wireless/rsi/rsi_91x_debugfs.c b/drivers/net/wireless/rsi/rsi_91x_debugfs.c index 8c6ca8e..d0c35f3 100644 --- a/drivers/net/wireless/rsi/rsi_91x_debugfs.c +++ b/drivers/net/wireless/rsi/rsi_91x_debugfs.c @@ -297,11 +297,6 @@ int rsi_init_dbgfs(struct rsi_hw *adapter) dev_dbgfs->subdir = debugfs_create_dir(devdir, NULL); - if (!dev_dbgfs->subdir) { - kfree(dev_dbgfs); - return -ENOMEM; - } - for (ii = 0; ii < adapter->num_debugfs_entries; ii++) { files = &dev_debugfs_files[ii]; dev_dbgfs->rsi_files[ii] = -- 2.7.4