greybus: debugfs: we shouldn't care if debugfs is working or not
This removes the error checking for debugfs initialization as we really
don't care if it failed or not.
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
Reviewed-by: Alex Elder <elder@linaro.org>
diff --git a/drivers/staging/greybus/debugfs.c b/drivers/staging/greybus/debugfs.c
index b8865d7..59c5709 100644
--- a/drivers/staging/greybus/debugfs.c
+++ b/drivers/staging/greybus/debugfs.c
@@ -15,13 +15,9 @@
static struct dentry *gb_debug_root;
-int gb_debugfs_init(void)
+void gb_debugfs_init(void)
{
gb_debug_root = debugfs_create_dir("greybus", NULL);
- if (!gb_debug_root)
- return -ENOENT;
-
- return 0;
}
void gb_debugfs_cleanup(void)