[PATCH 2/7] scsi: csiostor: no need to check return value of debugfs_create functions

Greg Kroah-Hartman
2019-01-22T15:09:26Z

Cc: Varun Prakash <varun@chelsio.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Cc: Oza Pawandeep <poza@codeaurora.org>
Cc: linux-scsi@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/scsi/csiostor/csio_init.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/scsi/csiostor/csio_init.c b/drivers/scsi/csiostor/csio_init.c
index cf629380a981..460e4ee1c8fe 100644
--- a/drivers/scsi/csiostor/csio_init.c
+++ b/drivers/scsi/csiostor/csio_init.c
@@ -167,14 +167,10 @@ csio_dfs_destroy(struct csio_hw *hw)
* csio_dfs_init - Debug filesystem initialization for the module.
*
*/
-static int
+static void
csio_dfs_init(void)
{
csio_debugfs_root = debugfs_create_dir(KBUILD_MODNAME, NULL);
- if (!csio_debugfs_root)
- pr_warn("Could not create debugfs entry, continuing\n");
-
- return 0;
}

/*
--
2.20.1