[PATCH v1] scsi: scsi_debug: Remove redundant driver match function

[Lizhe <sensor1010@163.com>]

If there is no driver match function, the driver core assumes that each
candidate pair (driver, device) matches, see driver_match_device()

Drop the pseudo_lld bus's match function that always returned 1 and so
implements the same behaviour as when there is no match function.

Signed-off-by: Lizhe <sensor1010@163.com>
---
 drivers/scsi/scsi_debug.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/scsi/scsi_debug.c b/drivers/scsi/scsi_debug.c
index 8553277effb3..fa6f150b7364 100644
--- a/drivers/scsi/scsi_debug.c
+++ b/drivers/scsi/scsi_debug.c
@@ -7950,15 +7950,8 @@ static void sdebug_driver_remove(struct device *dev)
 	scsi_host_put(sdbg_host->shost);
 }
 
-static int pseudo_lld_bus_match(struct device *dev,
-				struct device_driver *dev_driver)
-{
-	return 1;
-}
-
 static struct bus_type pseudo_lld_bus = {
 	.name = "pseudo",
-	.match = pseudo_lld_bus_match,
 	.probe = sdebug_driver_probe,
 	.remove = sdebug_driver_remove,
 	.drv_groups = sdebug_drv_groups,
-- 
2.34.1