device-dax: Drop an empty .remove callback

The dax core properly handles a dax driver not having a remove callback. So drop it without changing the effective behaviour. Signed-off-by: Uwe Kleine-König <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dan Williams <[email protected]>
ambv · Feb 17, 2021 · c80b532 · c80b532
1 parent e307bf1
commit c80b532
Showing 1 changed file with 1 addition and 7 deletions.
diff --git a/drivers/dax/device.c b/drivers/dax/device.c
@@ -452,15 +452,9 @@ int dev_dax_probe(struct dev_dax *dev_dax)
 }
 EXPORT_SYMBOL_GPL(dev_dax_probe);
 
-static int dev_dax_remove(struct dev_dax *dev_dax)
-{
-	/* all probe actions are unwound by devm */
-	return 0;
-}
-
 static struct dax_device_driver device_dax_driver = {
 	.probe = dev_dax_probe,
-	.remove = dev_dax_remove,
+	/* all probe actions are unwound by devm, so .remove isn't necessary */
 	.match_always = 1,
 };