From: Uwe Kleine-König Date: Fri, 5 Feb 2021 22:28:41 +0000 (+0100) Subject: device-dax: Drop an empty .remove callback X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c80b53204d6ee8f70e5f4e846bc0e62dda64aee0;p=linux.git 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 Link: https://lore.kernel.org/r/20210205222842.34896-5-uwe@kleine-koenig.org Signed-off-by: Dan Williams --- diff --git a/drivers/dax/device.c b/drivers/dax/device.c index 5da2980bb16b9..db92573c94e86 100644 --- 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, };