Commit aab8aa0d authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Greg Kroah-Hartman
Browse files

driver core: platform: Drop redundant check in platform_device_add() 



Starting from the commit 37c12e74 ("[DRIVER MODEL] Improved
dynamically allocated platform_device interface") the pdev expects
to be allocated beforehand or guaranteed to be non-NULL.

Hence the leftover check is now redundant (as we have no combined
calls like platform_device_add(platform_device_alloc(...)) in the
entire kernel source code.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231003142122.3072824-1-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8a749fd1

drivers/base/platform.c

+0 −3
Original line number Diff line number Diff line
@@ -658,9 +658,6 @@ int platform_device_add(struct platform_device *pdev) 
	u32 i;

	int ret;



	if (!pdev)

		return -EINVAL;



	if (!pdev->dev.parent)

		pdev->dev.parent = &platform_bus;