HID: hid-lg4ff: Allow the driver to continue without sysfs interface

Allow the driver to continue without sysfs interface. Instead of bailing out
allow the driver to continue in a degraded mode.

Signed-off-by: Michal Malý <madcatxster@devoid-pointer.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c
index dcaf481ddee0c06354bc957e7659b90974ce38b6..02cec83caac33f369ef3e46ca3421210144dad84 100644 (file)
--- a/drivers/hid/hid-lg4ff.c
+++ b/drivers/hid/hid-lg4ff.c
@@ -1229,15 +1229,14 @@ int lg4ff_init(struct hid_device *hid)
        /* Create sysfs interface */
        error = device_create_file(&hid->dev, &dev_attr_range);
        if (error)
-               goto err_init;
+               hid_warn(hid, "Unable to create sysfs interface for \"range\", errno %d\n", error);
        if (mmode_ret == LG4FF_MMODE_IS_MULTIMODE) {
                error = device_create_file(&hid->dev, &dev_attr_real_id);
                if (error)
-                       goto err_init;
-
+                       hid_warn(hid, "Unable to create sysfs interface for \"real_id\", errno %d\n", error);
                error = device_create_file(&hid->dev, &dev_attr_alternate_modes);
                if (error)
-                       goto err_init;
+                       hid_warn(hid, "Unable to create sysfs interface for \"alternate_modes\", errno %d\n", error);
        }
        dbg_hid("sysfs interface created\n");